Types of ISP

ISP- company that provides internet access to businesses, organizations, and individuals

ISP- (Internet Service Provider)

How to choose the right ISP

• Geographical coverage - He will need one in his area because that's were he will use it
• Type of Service - Cable Modem service
• Quality of service - Get a good service that many people recommend
  
• Cost of monthly service - Usually from about $15 to $50
• Extra services - A connection to Internet and email accounts
• Customer services - Ask questions to make sure you got the right thing

He will need a LAN ( local area network) because he will not be traveling with his computer.

Different Kind of Networking

ROUTER

A typical modern home wireless router, in addition to having four wired ports, also allows several devices to connect with it wirelessly. Most modern personals computers are built with a wired port (almost always an Ethernet type), which allows them to connect to a router with the addition of just a cable .

SWITCH

• switch is an electrical component that can break an electrical circuit , interrupting the current or diverting it from one conductor to another.

• A switch may be directly manipulated by a human as a control signal to a system, such as a computer keyboard button, or to control power flow in a circuit, such as a light switch