Much like the first telegraph or phone call, the first email marked an historic moment in the evolution of communication.Much like the first telegraph or phone call, the first email marked an histo...

This page allows users to search for multiple sources for a book given the 10- or 13-digit ISBN number . Spaces and dashes in the ISBN number do not matter.

Multimedia Messaging Service ( MMS ) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network. Users and providers may refer to such a message as a PXT , a picture message , or a multimedia message . The MMS standard extends the core SMS ( Short Message Service ) capability, allowing the exchange of text messages greater than 160 characters in length. Unlike text-only SMS, MMS can deliver a variety of media, including up to forty seconds of video, one image, a slideshow of multiple images, or audio.

This page allows users to search for multiple sources for a book given the 10- or 13-digit ISBN number . Spaces and dashes in the ISBN number do not matter.