Site Master Blog

With increasingly powerful HTML5, pages will achieve more and more features. This change is accelerating the arrival.

 

Text | CBN Internship correspondent Li Xuelan

 

Flash surrendered.

 

We are talking about the mobile Internet. The patent holder Adobe’s Flash – Yes, that is the invention of the famous family of PhotoShop software company, announced last week a message: give up mobile phones and other mobile devices in Flash support, the company will no longer This put any resources.

 

Ten years, Flash has a web page display of multimedia content in a standard format, it is also in addition to Adobe’s PhotoShop and other products other than one of the most important means of profit. Flash animation was all the rage, made with Flash online advertising still everywhere. Also upload those videos to Youtube, the overwhelming majority of early Flash format.

 

The rise of this technology in the late 1990s from the browser wars. At that time, Netscape and Microsoft are competing with their own browser market, but competition has led to Internet content publishers face a different browser compatibility issues between: In order to ahead of the competition, Netscape and Microsoft in their own browser integration of proprietary technology, “expansion” of the original technical standards to allow sites to appear to be different in the end-user. The result of the effect of the various different browsers, web developers and users to bring confusion.

 

A company called Macromedia find such opportunities, the development of Flash, and later they acquired by Adobe. Flash from the date of birth, with a unified solution to the outlook, has been widely applied to the production of Web pages and multimedia on the web, make web pages more colorful, not just monotonous different thickness, different sizes of text or image , and was rarely able to match the same with Flash technology.

 

But technology is always a flood of rolling forward. 10 years later, now when the Internet and mobile devices has become a mainstream entertainment device, Flash’s problem becomes more serious. For example it was too power, while the mobile phone and tablet PC is the most important life insufficient power, In addition, Flash will take up too much valuable memory resources of mobile devices. But whether it is technical or business strategy, Adobe will not take the initiative to change this situation, after all, no company is willing to break their business model can not lose.

 

Those who need to compete in the mobile Internet era of large companies have the right to speak – Apple, Google and Microsoft, do not think so. February 2010 onwards, with the iPad launch, Apple announced the first Flash on mobile devices of the death penalty in favor of the new page format; followed by Google and Microsoft: Chrome browser, complete the transition to a new page format, and even launched a special Web applications using new technology stores; in Microsoft’s next operating system, browser interface, also will not support those who need to install a specific plug-ins to run the technology, including Flash.

 

Support of their new common object points HTML5. Now, with Adobe Flash on mobile devices for the initiative to give up – not even Adobe themselves have launched a development tool based on HTML5 “Edge”, HTML5 to become the next page from the day the new standards will become increasingly closer.

 

A very intuitive explanation is that, HTML5 is a common technical standard HTML page fifth edition, compared with the previous generation of HTML, it offers developers a complete platform, without using any plug-ins. In addition to the most basic audio and video, it also supports the more interactive features, as well as new features such as multithreading. It is these characteristics that make a large program on a web page to achieve the complexity of the general effect as possible. It is not only conducive to the development, but also conducive to safeguarding. In mobile phones and other mobile devices, it also showed more efficient than Flash, but save power. The late founder of Apple Steve Jobs once said that watching the video in Flash with HTML5 power consumption is almost double the viewing the video.

 

Developers of HTML5 can the advantages of cross-platform development has been greatly sought after, which means that they can use this technology for a variety of smart phones, tablet PCs and PC compatible product development, not specifically for a particular hardware or modify the online store . Whether Apple iOS, Google Android, or Microsoft Windows Phone, BlackBerry or even the decline of the operating system anyway, as long as the user opens a browser can use the program. This allows developers to promote the maximum range of their products.

 

Baina information CTO, Liu Tiefeng even told the “Business Weekly”, from a technical point of view HTML5 has had the ability to replace Flash, the 3D graphics rendering can still do better. Baina information technology is a strong supporter of HTML5, it is now most famous product is the Dolphin browser.

 

According to Internet tracking technology blog binvisions.com technology statistics, third quarter of 2011, the most popular 100 sites, 34% using HTML5. Technology jobs site Dice.com, said the first quarter to the third quarter of this year, personnel managers and technical personnel for HTML5 resume search volume more than doubled.

 

Mobile advertising company InMobi Mobile Insights, James Lambert, vice president of Di (James Lamberti) revealed that in September 2011, the United States using HTML5 technology to produce large-scale advertising the number of advertisers has grown from 62 in January when increased to 250.

 

HTML5 seems a bit overwhelming tide, but was reminded that we should come to a halt, because the more curious is that when they can fully embrace the beautiful HTML5 page?

 

Topic back to the big companies. In fact Adobe has complained, Apple, Google and Microsoft has planned to stay away from Flash, more of a position for commercial rather than technical issues. HTML5 from these large companies turn to all kinds of motivation point of view, this number is also some truth.

 

Apple has been in support HTML5 regarding reservations. For example, in the iPhone application development based on the HTML5, developers now can not call the camera, gyroscopes and other functions, but only in the development of App version to get full support. This is because Apple AppStore business model has always been an integral part of the HTML5 are encouraged to develop applications directly on the page.

 

June 2011, veteran British financial press “Financial Times” AppStore discontent with the new policy, removed their payment applications, change the website to promote. Three months later, the page client FT.co has reached 20 million downloads, and of which 15% of paying customers. Although this is not a common example, it is also not being a threat to Apple, but Apple does not want more and more such examples.

 

At Google, the situation is very complicated. The company’s mobile strategy is also somewhat vague, except for the laptop’s Chrome operating system, there are hot mobile operating system Android. The former rely on web applications, Google and even with the launch of not to install any software, only one Internet browser Chrome, but the latter is more close to the Apple model, depending on the App into the mainstream. Thus, while Google has announced support for HTML5, but also want to develop fully integrated into its own orbit.

 

As for Microsoft, although the browser IE9 and IE10, are part of the added support for HTML5, but the company also has plans to SliverLight to promote, which is Microsoft’s own new web development technology. If fully support HTML5, then the future will reduce the market share of SilverLight.

 

These big companies own ax to grind, the degree of support for HTML5 is not one hundred percent, so the number of companies in HTML5 camp, there has been no unified standard. Support for video only, for example, one party is to support the H.264 encoding format Apple, the other is to support WebM Google and browser companies Firefox, Opera, Microsoft is simply became a fence. This technology camps scattered, lack of support for the developer of the situation, resulting in most of the HTML5 application encountered too slow start to experience problems such as poor.

 

More and more developers are trying to App, ordinary web pages and HTML5 into both products, which respond to future trends is almost the most secure way. Application in the popular “flight steward”, the key dynamic features and flight ticket queries directly in the App achieve, maps and hotel inquiries are taking a normal web page built, and according to their latest plan, the future of community services will be using HTML5 technology for development. This temporarily HTML5 “packaged” into the App, for cross-platform and more feature-rich method of preparation, a large number of developers have been using.

 

After all, who do not want to miss web page can become more abundant, and can be cross-platform development of HTML5. In addition to Adobe’s initiative to surrender, they also ushered in a more powerful force-Facebook. November 9, Facebook announced the acquisition of HTML5 program distribution platform company Strobe. It just launched in October, the iPad client software, support HTML5 web development technologies.

 

Let us look once again to seven years ago, when Microsoft’s Bill Gates saw the Netscape browser users to easily occupy 90% of the desktop, the company invested the full drive the development of the IE browser, this decision makes Microsoft rely on the operating system and browser dominated the PC market. Today, the browser companies have the same ambition, hope the various procedures – including the operating system to move web page to use directly, but HTML5 has become their most important bargaining chip.

 

History is always this way, the inevitable emergence of reincarnation. Now, went to a new generation of on stage time.

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IDC industry to do now is completely chaotic, every day, many of my friends to leave the industry after another, there are many friends to join the industry, of course, not because to find a better place, but very disappointed for today’s environment, have to consider a place to go find another. Say into this circle has long been accustomed to the change of personnel and outside the well-being, but this time keep people out, or can not help but think of many things.

The first is the Internet’s collective depression, IDC industry has always been a meal by the Internet, when the network that affects the sign of trouble IDC’s nerves. Although the CNNIC Internet Survey Report twice a year in the display of Chinese Internet users are increasing, China’s continued possession of the domain name itself, but for Internet companies, I am afraid the days gone well with only a few more operators may experience more than once over the network’s ups and downs, failures, halfway uncommon these keywords in the Internet industry, and profit over a single mode (most of them are advertising for a living), risk tolerance is probably too fragile to survive the state’s leading Internet difficult the root causes, advertising goes without saying that we should have witnessed the personal web site just two years of decline from prosperity to the process, in fact, is the personal website of the outbreak have been due to click on ads to Google-led alliance and ringtone downloads, the last collective the demise of these two operations is subject to the impact of rapidly shrinking, too much reliance on advertising revenue to support site development, eventually making the site this tree to be hanged in the ad; In addition, Internet companies that are too fragile, and is indeed an indisputable the fact that most Internet companies do not have any risk aversion, there is no relevant preparation, it is no ability to avoid, to all the money bet on the table in the company’s development plan, be regarded as a desperate, if you will not achieve the desired results, drained so many companies, after all, do the Internet is constantly pre-burn of this kind of thing, burn to a certain extent, if not a burning effect, no one is more confidence in such cowards burn down, and the Internet by all kinds of technical factors, environmental factors, policy factors and relatively large, often a year ago, less than a year after the expected changes in the market conditions and, therefore, the risk is far more than the opportunity, you can expect smooth sailing of an investment to start an Internet company, in fact, is more unwise, and in the right direction, the implementation in place under the premise of a successful Internet company in difficulties before the sometimes unimaginable, if not necessarily risk-bearing capacity, especially on capital ability, I am afraid to do and do not talk about the Internet.

In addition, IDC also be troubled industry this year, run into a comprehensive network of industry consolidation, 10 ministries and provinces of the Unit-by-line inspection, severely crack down on pornography, gaming, etc., the crackdown on the PW is also greatly enhanced, and the the operator’s action is very strong, if found in breach of all removed from the room directly, which makes a lot of IDC complain incessantly, but also feel insecure, so all operators are urging users to self-test, and thorough investigation of the site for the record to close the site without filing, in addition, the most likely forum for dissemination of illegal information is also a large area of ​​closed, I believe that many operators and individual owners feel helpless. Was such a consolidation, the site is a lot less to attract the eye of the content, but also less interactive links, traffic would definitely be affected, the source is cut off part of the business, many operators feel good to do business as before, there are Some people continue to complain, said IDC industry profits have been low, now have to carry such a big responsibility, it is difficult to survive.

However, the majority owners and IDC operators seem to have forgotten a few questions:

First, network consolidation and standardization is an inevitable trend, the lack of management of the Internet is not a healthy development of the Internet, the Internet industry is actually the first one to straighten out every year during the past few years is the consolidation of a network of related industries, many Internet cafe owners can moan and groan about business conditions, but in fact the development of Internet cafes throughout the industry is now moving in the direction of a healthy and orderly development, operators continue to the next as long as the user needs time to adjust their position, the business can still be good to do things Now problem is the city the increasing penetration of home networks, and Internet cafes have opened one by one, the natural supply and demand imbalance. Transferred to the IDC industry is the same, will certainly strengthen the management of damage to the interests of many people, while reducing the chance of a lot of money, but if you do not manage, the market will be more chaotic, into a vicious cycle, like Internet cafes why not ban reception adults, although some make the immediate source, but adversely affected the future of society as a whole, IDC industry, too, because before control measures are not perfect, the industry would not thrive long into the low-cost low-quality soon competition with products and services, why do we say that IDC is a low-margin industry, wrong, IDC industry profits should not be so low, vicious competition, and is entirely due to the lack of management, so we now have experienced the pain, not even For the moment the seeds of long-term interests lay.

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I am a rookie, to dish on HTML, ASP, PHP is only know how to fur, food to to the PS, FW get to know. But because work is too busy, tired of the game have been, they still concentrate on the pick up site to do. Although not necessarily have any development, but at least give yourself a hard direction, it is important not to make money, but a goal. I believe that many owners also should have such thoughts. Content from dedecms

Well, not much gossip that I was introduced to stop the experience to do these days.

This domain name I bought in July 2, when thinking about is to make a mobile website, but did not expect what has been the domain name, and a webmaster to discuss MM, only inspiration, took the name, and the other related domain names are registered, such as cn, com.cn, org.cn, net.cn, net, and so on. Woven dream content management system

Bought after buying the domain name space, because the Chinese began to use shared network space, is too unstable, three days two days wrong, but then I do the statistics of the server should be very good, so I buy the purple fields space, in fact, it is indeed with good speed in general, but very stable, the most important is the attitude that they are good people inside. Problems down the solution. Woven dream content management system

I will not be programmed, so the school owners and the owners station network of DEDE CMS took to do directly, and spent a few days his modified the template.

copyright dedecms

Domain name space, CMS, template somehow, began seriously to do stand. Content from dedecms

As the site has just come out, I added manually on their own about a few hundred downloads, because I come from the Thunder, coupled up, so should be considered original, plus a few days, I was to Baidu, Yahoo, GOOGLE, etc. landing a lot of search engines submitted application. Then waited a few days and found that Baidu and Yahoo began a collection, GOOGLE has only cost me home. Baidu also has a few pages, are continuous for many days. I have some wonder, why do not I update my Baidu stand it? I’m updated every day. Of course, later I began collecting, and that several major search engines is included after the normal start. Content from dedecms

So, I was in the station owners and network owners read some articles, some articles said to do the link. I added a few Links. Deliberately spent a day to visit some of the Web site, which I am directly in the Baidu search for “website”, and then one by one to see, can see the landing, I landed directly. Sure enough, a few days, Baidu started a collection, from a few days, to dozens, to hundreds, and now more than 1,000; Google in the study after a period of time, it increases every day, and now a collection of my site 4000 and more. Then flow up day by day, and now the site’s traffic has reached more than 600, although there is no way to three days 1000IP effect, but I am very satisfied, after all, sites suitable for slow development. With a good start, since that is half the success. This article comes from weaving dreams

In summary, the development of my site a few points: 1, do not come out directly on the site a few hundred thousand data mining that started to get some original, to guide the search engine visited, included in the stable before beginning the collection. 2, to ensure that updated daily, new content is always most concerned about search engines. 3, more links, and related sites is best to do, so better quality. 4, the landing site station, including self-Link, an overall increase in the chain, so that frequently appear in your site search engine in sight. 5, multi-station owners and network owners to see the article, despite the recent articles can be found in station owners see less and less. 6, the right to write something and share with you the fun of their own station, also making new friends.

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Several webmaster friends to do the next e-commerce is the online store program and shelves of goods. Application domains of e-commerce began his road, waiting for buyers. If this can be successful. I think the Chinese are the wealthy owners of 80% may be. If you are so simple to hook a buyer will be able to automatic. It means you are very lucky. Went to buy lottery tickets. Certainly of 500 million. Oh. How to operate a successful e-commerce network. Increase website sales. Here I give you a few practical experience. dedecms.com

Focus today about how to convert the e-commerce website traffic sales. Is based on your e-commerce network has enough popularity based on how to improve sales. If you have not e-commerce network to solve the problem of popular words. Please see my earlier Blog article lyzinfo.com. By SEO techniques to your website popularity picking. Before we talk about how to convert your website traffic sales.

B2C e-commerce network to do a lot of owners may have this experience, the site ranking in search engine optimization has been very good, very good popularity. Is very poor sales. How do increase sales plagued many B2C e-commerce network of webmasters. Long ago, I was also troubled by this problem a long time. Through constant practice and I try. Increase sales is my experience to others. dedecms.com

1. Remove your site cumbersome registration, simplify your purchase process. Do not let the user be logged in to purchase, many users are tired of registration visit these processes. Allow users to purchase the commodity payment confirmation page step operation. Payment process as simple as possible.

2. Increased product information, a lot of store shelves is a commodity even if the bin. This is not acceptable. Users will certainly have to buy goods on the goods and merchandise for a full range of understanding and parity and then will determine the final purchase. Think about your own thinking to buy goods on the brain know when the user purchases the idea. That white is the shopping guide information. So in the commodity-related products with information on the report. Similar goods of different brands of goods listed in the next. To bring out the role of protagonist in this product. This can improve the user’s desire to buy this product.

dedecms.com

3. Users of the product purchase list, do not know if you do not pay attention. Taobao shop in the prosperous owner of the goods below the purchase has more than N records. In China, follow the trend of online shopping have a kind of thinking. And online shoppers have an idea that we all buy things is definitely a good thing, so there are a few to take the lead to buy. The user will purchase more and more business is getting better. Including myself also prefer to buy the things we recognized. So a good grasp of the user’s shopping psychology. The role of the very large increase sales.

dedecms.com

4. Provide users of the product evaluation function. Taobao buyers like the stars on the detailed seller price. The more stars, the higher the credit. Of course, the more I believe the purchase of the user. Of course, add your site evaluation of product features, some users may be messing around. Oh, to filter out the bad comment. Add evaluation function for goods. Each user to see a good evaluation, you will get a psychological comfort. Think that the value of goods bought it. Everyone says well, of course, the desire to improve the user to buy. Of course not all are received, otherwise users will not believe it. Oh, how you deal with a reasonable evaluation of information.

Weave a good dream, good dream weaving

5. In addition to the commodity classification by function, but more to add several classification. Such as gift station. Objects can also be classified according to gifts, such as her mother commodities. Send Dad commodities. This way the user can more quickly find products.

In short, multi-user simulation before shopping psychology. Think more of how to meet the psychological needs of these users, then your website sales will certainly be raised. I’m way more practice. In later chapters continue to share. This

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OfSo I wrote the title is Google Adsense, not google Adsense, because I do not want to believe in emotionally ruined the google is not evil so shameless! Two days ago I said toTalk about the infamous GoogleThe.

google localization in China, and into Google, and gradually become localized, and gradually become outrageous to the extreme! dedecms.com

Sogou Pinyin input method plagiarism, to show exactly the data to the user’s search engine and then hiding the Chinese become, of course, can not blame it, because the government and one hundred X cn reasons. Weave a good dream, good dream weaving

Now I feel the most outrageous place is Google Adsense! After two major changes this year, almost all of the owners of the sharp drop in revenue: Weave a good dream, good dream weaving

The first change is the “automatic filter invalid clicks”, but the invalid clicks, users can not see, did not see the qualification requirements, everything really is, the prevalence of domestic league point deduction only, of course, I do not deny that invalid clicks existence, but I believe most owners do is neatly put in google, this time about changes in the income of the general owners dropped 40 percent, that the original 200USD, then changes this time around after only 120USD the.

Weave a good dream, good dream weaving

The second change is that last month’s “Click the region title and URL only effective”! Google’s interpretation of high-sounding, but its essence which is the amount of [more] deduction for the purpose of the following I will use data on!

Content from dedecms

Google says its technology is how advanced, can automatically determine the false hits, but also can detect many, many parameters and data, then if you really so powerful, then why in China, China put forward only in the advertising “allows the site “this function? Why should K others account? Others to cheat, you have not test out, you just filter out, do not give part of his income on it, why not say that feelings of no room for turning back of it, some people are obviously being wronged , this time Google’s technology go? Put forward a “Allowed Sites” feature of this technology is not their cattle and the slogan that a contradiction? Why stone on their own feet? copyright dedecms

After the second major change in the majority (95%) of the owners income after the first drop down again on the basis of 45% -60%, meaning that if the webmaster has not for the first time in google earn before changes 200USD for change, after two changes, now you can only get 50 – less than 70, it is clear, after two drops, the general situation is that most of the webmaster revenue declined 70%! This is a shocking figure! Content from dedecms

Another digression: the Google-backed Western Union, many owners cheer, not knowing that the world no free lunch, what Google will pay you! Now know that Better to keep a check collection, the collection even after a long period but whatever income to return to the past, but unfortunately not go back. The U.S. dollar’s decline, in fact, more devaluation of the RMB (renminbi appreciation that people do not interrupt, and a fool knows that, prior to 10 dollars can buy a lot of pork, now can buy a lot? Pork is a physical substance, its value can be seen as a constant change!), income is also down so hard, I would advise owners to make money if only the best way to find other points.

Other words I will not say. Briefly put under one of the few facts and figures. (I was in Internet company to do things, do this with friends and customers realize the point)

Through my company’s customers to do google keywords, a month is generally the total amount of investment in 18-27 Wan, 3-month average, July is 217,000 yuan per month, 7-12 month average of 224,000 per month , can be seen, a few months, the amount of the customer’s investment is on the increase. Woven dream content management system

In addition, I counted about a dozen specialized Google adsense ads webmasters, IP traffic from more than 1,000 to more than 80,000 in all, no matter how much I have not counted, many people do not want to say. Two income is less than 100 a day from less than 60 and then dropped down to less than 20-30 or so, more than 30 occasionally. There are four is down to 20-30 from 40-50 look around, and then reduced to ten a few dollars. Another five would probably be from 17-20 down to 9-11 or so, and then down to 3-5 or so now, two and sometimes more often, or 2USD. IP-1000′s basically worth nothing, and there income is also calculated in points.

I have provided is true I know the data, I also read most of the statistics, they do not exist to deceive me, there was I deceived you, if you do not believe the change could laugh, if you really want to come up with authoritative statistics, I recommend someone to get hold of authoritative statistics, the majority of the people involved look, write down the changes in their income! Weave a good dream, good dream weaving

Advertisers to buy into is basically rising, while the Webmaster’s income is a significant decline continued? Money go? I do not say, they want it.

In addition, some owners after these two changes, may maintain a variable income, or in some cases increased, short-term increase or continue to increase, this phenomenon exists, but do not ask me why, my only explanation If everyone is reduced, then, google will not go against, if a small amount of people increased, at least they seem to also reflect the still very fair, at least that someone will stand up to Google to speak, but I believe this part of the people will continue this trend can not go on, it will be next to a group of people inside. This article comes from weaving dreams

My data is very, very one-sided, but I just want to say my thoughts only! copyright dedecms

google, built up from six years ago, now your favor to say “goodbye” to the. We

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winnt to install Apache, the default is in the background of the service system permissions to run the (system is the highest authority winnt), which gives the server a great deal of security risks, I recently encountered the W8C php file manager is now free to Browse, create and delete winnt partition of all documents, including the system directory, because the authority is also a php system, horrible! I try to modify the php.ini to disable some functions but the results are good, some programs will not run

The solution: 1, in the management tools – Computer Management to create a new user apache, user rights user, set a password, the first step to complete

2, in the Administrative Tools – Local users the power to appoint all policy — – login as a service, add the user apache. Completed the second step

3, in the Administrative Tools – Services and find apache this service, the property – land, you will see that the local system account is selected, renamed the account and browse the apache user, enter a password, OK, restart apache, ok now apache user permissions is to run the

Server segment set, the following permissions set partition

Permission to remove all partitions of the county everyone! All the permissions set to administrator system, now if you have a website, and browse will be found not browse, and if you see this note in front of all the settings right! Built a web directory in the partition, all moved to the directory of all users web directory, and finally to all users of the directory with write permissions to apache user to read, ok here to browse the site! Now the permissions are user.Content from dedecms

Finally, explain partition and directory permissions

My Computer — C: \ administrator system all the permissions

————— D: \ (site storage partition) administrator system all the permissions
————— D: \ web administrator system all the permissions
————— D: \ web \ user administrator system apache all the permissions to read write, you can give him more authority, it does not matter

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often encounter two types of stations can not always have an accurate decision.
A station is a future career prospects, is that one could see through his profit model, see of the greater profit.
A profit model is not very good, but one can see, it has a strong audience.

For example:
A man who wants to be a free creative station, and is free of charge with the students, this way there will be more and more people come to this station. .
On the surface, this will very quickly look up traffic, but also the growing influence, from another point of view, this station is not profitable model, is to open the station for Bethune, because of the need selfless dedication spirit.

A person wants to be a creative trading platform, for now, the network is indeed the lack of such a trading platform, because it can maximize the protection of the interests of creative people to buy a platform, if a platform that can guarantee that it is an investment 1 million, you can make a income of 300 yuan per person per day, so long as there is a degree of credibility of the platform, there may be hundreds of millions of people throughout China to invest in this project, because the income figures have been beyond their current income level, the market is huge, we adopted such a analysis, can be analyzed out of a future career prospects of this project is, because it’s a clear profit model that is charged by volume of advertising, as long as there is turnover of income, so ever more money purposes. copyright dedecms

Then the two stations, while in front of us, we should choose?

The answer is to choose a future traffic, which is a audience.
I have been thinking one thing, if I have always been free with the students, perhaps one day we stand now is the flow of hundreds of thousands, and we enjoy every day to post point of view we stand, because the middle has so many transactions fail, damage to the platform again, until today, with the platform we do not go, we are not afraid of creative people, but the platform, as if the money or else go back the same platform.
We look at a project, there is no market, not to see this project have a good profit model, but look at this project have a good audience, that is, do we not similar stations, and the choice into our station, a project like this only suitable for us to invest for us to operate.
Profit model is less important, when we have a flow when the natural to find a profit model, we started to think a very good profit model, is often not on the application, we can look at the portal station VC investment plan profit model in the year mentioned, basically now have no shadow, because the network is changing every day, yesterday, the plan may not work today, so we do network, only concern is traffic, do not care about profit model, With flow, there will naturally profit model.
So how do you see a station with no audience it? Method is very simple: to think of myself as a site for you a member of the crowd, you look at your station, can not give yourself a similar station, and reasons to choose your station, if they can, then you The station is to have the audience, if not, state your stand, was born to face intense competitive pressure.

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For the VPS, the memory should be one of the most valuable resources, and the smaller they are cheaper memory, the more acceptable to ordinary users. How to effectively use the limited memory resources, maximize the utilization of the VPS, can carry a higher number of concurrent and load, this should be all VPS customers are thinking about the problem. Below, I maintain this site with some experience when given access to some of the corresponding recommendations, of course, is mainly directed against the optimization Linux environment and WordPress users.

- stability of VPS server

All content on top of relying on the stability of hardware support, so if you buy a VPS host line giant slow, every few days to hang, or sometimes VPS TOOLS high IO load, then, even if the optimization and no matter how useful you thing all day to find hair Ticket Service solve the problem. So, buy a VPS hosting fast and stable it is the most basic requirements.

- Lightweight Web Server

Apache has become more bloated, and memory overhead is very large, so personal recommendations Nginx server with a lightweight, and nginx for WordPress is completely sufficient. Here is the code for WordPress 3 of nginx rewirte rules, including Permalinks rewrite and WP-super-cache rewrite rules.

# WP Permalinks rewrite
rewrite ^ .* / files /(.*)$ / wp-includes/ms-files.php? file = $ 1 last;
if (!-e $ request_filename) {
rewrite ^.+?(/ wp-.*) $ 1 last;
rewrite ^.+?(/.* \. php) $ $ 1 last;
rewrite ^ / index.php last;
}
# WP-super-cache rewrite
set $ wp_super_cache_file “;
set $ wp_super_cache_uri $ request_uri;
if ($ request_method = POST)
{
set $ wp_super_cache_uri “;
}
if ($ query_string)
{
set $ wp_super_cache_uri “;
}
if ($ http_cookie ~ * “comment_author_ | wordpress | wp-postpass_”)
{
set $ wp_super_cache_uri “;
}
if ($ wp_super_cache_uri ~ ^(.+)$)
{
set $ wp_super_cache_file / wp-content/cache/supercache / $ http_host / $ 1index.html;
}
if (-f $ document_root $ wp_super_cache_file)
{
rewrite ^(.*)$ $ wp_super_cache_file break;
}
if (-f $ request_filename)
{
expires 30d;
break;
}
if (!-e $ request_filename)
{
rewrite ^(.+)$ / index.php? q = $ 1 last;
}

The PHP side suggested PHP-FPM, PHP-FPM is included in PHP 5.3.3, the proposal for the small memory VPS user mode with static process, which is a fixed number of processes, and recommended less use of several processes, such as 4 -6 or so.

Ubuntu can be installed directly with the following command nginx, php-fpm, mysql environment

sudo apt-get install nginx php5 php5-dev php5-fpm php5-mysql mysql-server make

- full use of multicore

Nginx worker_cpu_affinity in Linux, there is a parameter that can bind to each worker process to a different CPU, so if your VPS has a multi-core, then you can take advantage of the CPU. For example, if there are 4 CPU, you can make the following configuration:

worker_processes 4;
worker_cpu_affinity 0001 0010 0100 1000;

Finally, you can look at the CPU state, the test method is to enter the top command and press 1.

- MySQL Optimization

Off InnoDB: If the VPS is only used to run Worpdress, then use MyISAM storage engine is sufficient. You only need to add a line in the my.cnf skip-innodb to the InnoDB storage engine to be turned off. This can save a certain amount of memory.

- cache, then cache

1, enable the acceleration module PHP cache eAccelerator : we all know, PHP is a dynamic scripting language, the implementation of each visit are recompiled, and eAccelerator can be part of the cache compiled PHP files, which play a PHP script to improve performance and reduce system load effect. But note that in the nginx + PHP-FPM environment, eAccelerator shared memory can not be, that is PHP-FPM of each process in addition to their required memory overhead, it will also set the parameters with eaccelerator.shm_size set of values, so when we set the value to minimize eaccelerator.shm_size, such as set to 8 MB, so you can cache up to 50 php files, although just does not, but WordPress is basic enough, this also be regarded as a resource conservation and to increase the performance of the compromise. In addition, after the opening of eaccelerator does have the access speed improved significantly.

2, WordPress page caching: It is recommended to use Wp-super-cache plugin, this plugin nginx rewrite rules have been mentioned before. Wp-super-cache cache static Web page can play the effect of further addition of low system load.

3, the database query cache: In order to further reduce the number of database queries, you need to use these plug-ins, many of these plug-ins, I used the DB Cache Reloaded .

- WordPress templates and plug-ins

Reduce unnecessary use of simple plug-ins and templates, do not put a lot of pictures, because once the image more than one http connection will generate more requests, leading to slow loading pages load, but also consume more bandwidth, after all, Bandwidth is also an important resource for VPS.

Limited, if any error, please correct me. If you have a better optimization of the program, please share in the message, thank you!

# Finally, some online testing and optimization tools:

Just-Ping : can get dozens of locations around the world ping your host’s value, which can determine the line quality VPS hosting.

Pingdom : full page to load testing tools, test access can be initiated in a total number of page requests and each request for time-consuming, which can be compared to determine which page elements affect the loading speed on the further optimization to help.

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the U.S. government closed 82 commercial site’s domain name in order to stop them from continuing the sale of counterfeit goods and illegal copies of music and software.

U.S. Immigration and Customs Enforcement, the Secretary Yuehan Mo Dayton (John Morton) said on Monday that counterfeiters hiding on the Internet, and await the sale of counterfeit goods. Attorney Eric Hodel (Eric Holder) said federal agents from the online retailer to buy products, recognition as a counterfeit or infringing products, will shut down their domain name. Alleged breach of the site home page will display a prompt, saying the federal government has recovered the domain name.

Counterfeit goods, including sports equipment, shoes, handbags, apparel and sunglasses; suspected infringing goods, including DVD, music and software copies. Most counterfeit goods from China.

Last month, Hoddle to Hong Kong and Beijing, called on the judiciary in China and around the world to increase efforts to combat such crime.

Congress is considering to take more legal action against infringement and counterfeit goods online. But the move met with some opposition.

Earlier this month, the U.S. Senate Judiciary Committee unanimously passed a bill allowing the Justice Department to determine whether an allegedly infringing web site and requested suspension of service providers, Internet domain name. For those sites registered outside the United States, the bill requires Internet service providers block access to these sites, and to prohibit payment and online advertising service providers to cooperate with these sites. The bill was Hollywood, Motion Picture Association of America and the Recording Industry Association.

However, some people pointed out that the move could lead to Internet monitoring problems.

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describes how to open Amazon AWS service starts EC2 instance, a friend of experience on the tariff and the Windows client connection issues, this can be considered a reply.

Account usage reports

Open the Account Activity page:

Free service reported as “under monthly free tier”, so that you can not enjoy the free tier service, you need to pay. My Micro instance is free and stable operation of 128 hours.

The meaning of the picture are:

Ec2 micro instance the current total running time;

Cost, free tier, then there is no fee;

EC2 EBS disk usage;

EBS IO number, free tier quota of 100 million / month, is sufficient;

EBS snapshot requests, free tier limit to 1 million read / month, 2560 times spent in the legend should be started for the first instance caused by normal operation without any snapshot request, if you frequently re-instance, then this may be beyond the use of limits;

If you have been charged, may be because:

You are not a new user AWS;

You use a credit card to bind multiple AWS accounts;

You use the Windows of the instance, EC2 free tier free only linux AMI, some linux AMI will be charged;

You have exceeded the free tier limit: 10GB EBS hard disk, 30GB traffic (15GB in, 15GB out), etc.;

You assign a fixed IP, but not bound to the running instance, the charge being punished;

If you have been charged and do not know the specific reasons, you can disable the AWS service.

Disable AWS services

Click the image above View / Edit Service = “cancel this service =” cancel this service you can disable the service. For the needs of each service were enabled to repeat this step.

Windows Client

Mentioned in an article on Windows, EC2 server can be connected with putty, putty key under the need to convert files. In this paper, we use another client Bitviese Tunnelier, Tunnelier supports EC2 downloaded perm key key.

Installation

Click http://dl.bitvise.com.s3-external-3.amazonaws.com/Tunnelier-Inst.exe download and install it.

Set

Open Tunnelier, Login login information tab as shown in Figure:

Need to set in:

blog

Your EC2 instance Public DNS,see above how to obtain the Public DNS, legend;

Amazon Linux AMI default login user ec2-user;

SSH default landing port 22;

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