IMAP

Definition:

IMAP stands for Internet Message Access Protocol. The protocol is used between mail clients (the software you use to check your email) and mail servers (the computers that store your email) to negotiate the sending and receiving of email. IMAP is often seen listed as IMAP4 which represents version 4 of the protocol.

The IMAP protocol is similar to the POP protocol except that with IMAP, the mail store (all historical messages) is kept on the server allowing several clients to access the same set of email messages.

Here's a word you may not know...

4G

4G stands for 4th Generation and represents a network standard for mobile phone communication. 4G is used to transmit advanced data services such as Internet and streaming video from mobile phones. 4G is considered the first standard to bring near (and in some cases better) broadband speed to the mobile phone, making a big jump from current and previous speeds available with 3G.