Shoot-'em-up definition, a motion-picture or television program that emphasizes gunplay, action, and often violence. See more.
What is VoIP: Useful Terms. VoIP refers to a way to carry phone calls over an IP data network, whether on the Internet or your own internal network. A primary attraction of VoIP is its ability to help reduce expenses because telephone calls travel over the data network rather than the phone company's network.
There are two types of VoIP. Fixed VoIP: is registered with an address, and the address can be traced back to the phone line. A Fixed VoIP line is typically associated with a business or residential phone line that is serviced by a VoIP provider instead of a traditional, local phone company. Think Comcast. Non-Fixed VoIP: is a âdisposableâ, internet-created phone number that can be associated with any address.