Servers are basically just computers that are left on to do a task (or a few tasks) like running an eMail server, or a Website. Servers can run the software for a Phone App or set up to provide video/audio hosting

Server Software has a few aspects to keep in mind for 2A:

• more on the way

• ..more about Social Platforms
• …more about Audio Hosting
• …More about Video Hosting
• …more about Video Streaming
• …more about Messaging Apps
• …Mapping Apps
• … eMail Apps
• …. more about Speech Recognition
• … more about HAM Radio
• … more about Vehicles
• … more about Server Software
• … more info about Browsers