He includes: applying for domain name, renting virtual host space, hosting and other services.
At present, there is no unified standard for the concept of IDC, but IT can be conceptually understood as the "computer room" of the commercial Internet, as well as the IT professional service and the important infrastructure of the IT industry. IDC is not only a service concept, but also a network concept, which constitutes a part of basic network resources, providing high-end data delivery services and high-speed access services like backbone networks and access networks.
IDC can provide users with the following specific services. Server load balancing service: With the increase of website content and functions, the number of servers supporting the website began to increase. The server load balancing service of the website can balance the communication load among all servers in the server group according to the actual server response time, thus improving the performance and response ability of the website and reducing the occurrence of errors. Website Acceleration Service: Website Acceleration Service can improve the efficiency of the server in handling SSL encryption/decryption by tens to hundreds of times, thus improving the response speed of website security transactions. Through this service, websites can make maximum use of the investment of Internet servers and ensure the security of e-commerce transactions without sacrificing the speed of website access.