tariq abu rashed

testing): is an informal meeting of the Working Group to evaluate the completed or for the exchange of information, which does not require a lot
of preparation
and, a way more formal than its predecessor, a meeting of several people including a codification of the record, and often revolves around meeting the requirements documents or test plan and methods of identifying problems, but it does not address how to never the solution. These phase to detect most of the problems and you know, in support of the general principle that "cost avoidance of problems before they occur, much less than the cost of detection and repair later."

Some methods of maintenance of the computer, partition, and format, load the operating system and maintenance, and how to choose the best device, and maintenance of screens, and download programs, files and retrieval methods of protection and lack of access, connecting devices to a network