What form of online communication happens in real time between two people?

In Access, a(n) ________ allows you to review and enter information into a database without having to open a table

Fill in the blank(s) with correct word

Which of the following command prompt utilities displays the current version of Windows XP and any Service Packs that are installed?

A. CHECKVER.EXE B. VERSION.EXE C. SIGVERIF.EXE D. WINVER.EXE