Which component of Windows 7/Vista enables users to perform common tasks as non-administrators and, when necessary, as administrators without having to switch users, log off, or use Run As?

In a video clip, a single image in a series of consecutive images is called a(n) ________

Fill in the blank(s) with correct word

When you want to copy a file from a remote site to a local site, you use FTP client software to _______________ the file.

Fill in the blank(s) with the appropriate word(s).