Internet Service Provider (ISP)
Internet Service Provider is a firm that provides Internet services all over the world. An Internet service provider is referred to as an ISP. It can be either community-owned and non-profit, or privately owned and for-profit. For every personal and business access to the Internet, you need ISP. It is a complete package of services, which should be researched and considered before an Internet Service Provider is selected. Access ISPs directly connect clients to the Internet using copper wires, wireless or fiber-optic connections. It is used to connect your personal computer, notebook, PDA, mobile device, game station, etc. to the Internet.
Many Internet service providers offer great discounts and bunch packages that sometimes include Internet, phone, and even cable or satellite service. The Broadband Internet service provides Internet connections to Home users and Corporate or Business users. Dial up ISP is still offered by many companies. It is not as fast, efficient, or stable as broadband technology. Typically, these internet service providers focus on DSL, Cable modem, wireless, Wi-Fi, ISDN, and more recently, dedicated high-speed interconnects such as T1 or fiber optic service. In addition to dial up and cable Internet access, there is also satellite ISP. Wireless Fidelity) has become one of the most widely distributed Internet access methods. For using this service we need software package, username, and password and access phone number. Devices used in the process are modems and routers. As soon as the internet connection is set up, user can start browsing the web.

