In Windows XP, the Windows boot loader, NTLDR, starts up immediately after:

Programs that were not specifically written for Windows 8 are accessed through the ________ interface

A) desktop B) shortcut C) Live Tiles D) hybrid

Which of the following is not a disadvantage of proxy servers?

a. Not all network services can be filtered. b. The proxy server can run slowly. c. Adding services can be difficult. d. There can be a potential problem with network failure if the proxy server fails or is corrupted.