Computer monitors are measured by the number of pixels they contain. Browser plug-ins can allow your browser to display video and play sounds. Find out more about plug-ins . A POP is location that can be dialed with a modem for Internet access. Find out more about dial-up numbers.
POP is also a method for retrieving e-mail from a mail server .
POP stands for Post Office Protocol . Find out more about e-mail. When you send a message to a newsgroup , you are posting a message to a newsgroup. Find out more about newsgroups. A proxy server is a server that acts as an intermediary between a computer and the Internet, and that ensures security, administrative control, and caching.