Explanation of Google Chrome OS

Explanation of Google Chrome OS

 

Yan jinxiong, Nanjing Information Engineering University
JingxiongYan@hotmail.com

 

At Beijing Time on the 20th, Google held a press conference on Chrome OS to officially unveil its veil for the first time. Chrome OS was changed from Linux to a Linux-based operating system and browser height. in terms of appearance, integration indicates that the entire system is a browser. The birth of Chrome OS also indicates the future of the entire internet.

 

1. ubiquitous cloud computing
In the future, local standalone applications and services, especially third-party applications and services, will gradually shrink and replace them with a large number of online application services. Since online applications and services are available, the specific applications on the website the Coupling Degree between the browser and the browser will be higher and higher, so the browser's extended functions will become more and more powerful and the configuration will become more and more flexible.

 

2. Integration of cloud security and browsers
In fact, this feature has been available many years ago. For example, the 3721 netassistant of that year was used to do this and the rising star Kaka, but in the future, the PC client will be divided into the upper and lower layers, which are the driver layer to the upper layer. the specific application provides services, while the upper layer is the browser, which also appears as the current operating system. The hierarchical system architecture Chrome OS is designed in this way. Therefore, anti-virus software vendors on the browser layer can all products are integrated into the browser for the browser's Online dynamic detection and removal platform. Think about the JavaScript and VBScript viruses of the past, later anti-virus software vendors, such as Ajax worms, flash Trojans, XSS cross-site attacks, phishing, and exploit, can perform intelligent identification at the bottom layer of the browser, such as the script parsing layer, and combine the black and white features provided by the upper cloud security the list is used for dynamic protection, real-time updates and reporting of new malicious data with servers, and the component three-dimensional protection network. I think Google can be combined with V8.

 

Isn't the real-time script malicious code scanning and removal tool available now? What do rising, Jiangmin, Kabbah, and 360 need to be browser-based? One click

 

Otherwise, the third

 

3. Windows, Linux, and Mac are fully compatible on the Desktop client.

 

At present, Ubuntu is far away from this, but its community in China is already very powerful. Rain, wood, and wind have also abandoned windows for Linux. In addition, Google and Kingsoft WPS have launched online office applications. The goal is to work with users. the operating system is irrelevant. In the future, all applications will be based on browsers, including program design and development, image processing, etc. Now Google App Engine, Sina App Engine, and on-campus development and testing platforms already have this. although it is not mature enough, it must be a trend, if necessary, you can use the browser's extended functions to develop corresponding online application components.

 

In the future, Google Chrome, Firefox, and IE will fall into a new round of browser wars, that is, the platform is the trend.

 

Google's open-source chromium seems to be driving the development of the open-source community.