Explain why spinlocks are not appropriate for single-processor systems yet are often used in multiprocessor systems.

What can you find the under the privacy policy section of a shopping website?

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was