英语翻译

英语翻译
1、SQL Server is designed to allow thousands of users to access the database at the same time and is a true client/server database system.
2、Storage differs from memory ,which can hold these items permanently(永久的),whereas memory holds these items only temporarily(暂时的)
3、There are several applications called Web browsers that make it easy to access the World Wide Web,two of the most popular being Netscape Navigator and Microsoft's Internet Explorer.
4、Some types of communication media can transmit only one signal at a time,called baseband transmission,while others can transmit multiple signal simultaneously（同时地）,called broadband transmission.
5、The digit computer is also called a electronic computer or computer-------a tool that is a programmable,electronic device that accepts input,performs operations or processing on the data,and outputs and stores the results.
6、The OS is the main software that controls and runs the operation of the computer hardware,and provides the basic interface through which the user communicates with the computer.
7、For developing a software product,the development process is divided into 5 stages:requirement analysis & specification,design,coding,testing,and maintenance.