Does anyone with a ps3 wanna play gta

You turn your computer on and the computer will not boot up where is something you should do to diagnose the problem?

You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?

Which operating system is a version of linux?