E-business, or electronic business, refers to the organizational system in an enterprise that applies computer-controlled technologies in its operational system in order to facilitate a more efficient ...

When you use your mobile phone, the Internet at your house or anywhere at your business, your work, or consume music, video, image, and text content,you're interacting with telecommunication systems.

The systems bounce microwave radio transmissions off the Earth's troposphere, enabling long-distance, beyond line-of-sight communications, even over rocky or hilly terrain that would block other point ...