Rafe Needleman reviews mobile apps and products for fun, and picks startups apart when he gets bored. He has evaluated thousands of new companies, most of which have since gone out of business.

IMAP (short for Internet Message Access Protocol) is an internet protocol that lets you sync your email inbox across multiple devices. Most popular email apps, like Gmail and Outlook, use IMAP servers ...

Email client applications use Internet Message Access Protocol to open email messages stored on a remote Web server. For example, you can set up email client apps like Apple Mail to view business ...

POP, the Post Office Protocol, has been the long-standing mail retrieval protocol for TCP/IP networks. But it’s started showing its age at a time when users are becoming more mobile, accessing mail ...