| Choosing a right ISP, from the hundreds available over the
country, , can be a daunting task. This page helps you decide which
type of ISP you will need based on requirements, costs, coverage, support
and facilities required, and to choose the most popular cheap internet
access service for your ned. Dial-up services and high-speed broadband
services are both covered.
Many home and small business networks include a connection to the
Internet. Companies called Internet service providers (ISPs) sell
connectivity to customers, usually through monthly service contracts. Some
service plans offer extras like email or Web site hosting with extra cost.
but when choosing an ISP, the type of connection technology being offered
plays a central role in the decision-making process.
Traditional Modem Dial-up
Today's analog modems support a theoretical maximum data rate of 56 Kbps.
This makes traditional dial-up the slowest form of Internet access
available. When connected to the Internet, modems also tie up one's phone
line so that voice calls cannot be made. Despite their limitations,
traditional modems remain very popular because of their reliability, low
cost, and widespread support from providers. this is still the most popular
way for internet connection from home, or from a hotel.
Integrated Services Digital Network (ISDN)
ISDN pioneered the idea of simultaneous voice and data support over ordinary
telephone lines. With ISDN Internet access, customers enjoy data rates as
high as 128 Kbps and the ability to make or receive calls on the same line
(as with DSL, below). Providers have made ISDN almost as widely available as
dial-up in recent years, but the cost of ISDN service remains comparatively
Digital Subscriber Line (DSL) and Cable
Fast growing in popularity, DSL and cable network services bring affordable
high-speed Internet access to the home market. Both of these broadband
technologies suffer from limited service availability, usually confined to
urban and suburban areas. On average, cable and DSL support data rates of
several hundred Kbps with peak performance above 1 Mbps.
For the ultimate in high-speed network access, dedicated Internet
connections can be leased from some providers. These lines operate at speeds
ranging from 1.5 Mbps (T1 connections) to 4.5 Mbps (T3 connections). A
provider can subdivide T1 lines, producing multiple separate connections
performing as low as 128 Kbps each, a practice sometimes seen in apartment
buildings. Expensive but very fast!
Wireless Access Services
Wireless networking remains immature and least available of today's Internet
access options. Yet, the mobility promised by wireless Internet technologies
like satellite or microwave appeal to many. Wireless Internet service
providers offer data rates and pricing competitive with DSL, but they must
contend with higher equipment costs and public perceptions that key security
features are lacking.
there were nearly 122 million home Internet users, and many of them use
the Net just for occasional e-mail and light Web surfing. If you're one of
these types, a ubiquitous, handholding dial-up service such as
is a good fit.
Mobile users need quick, easy, and secure access to e-mail
and their companies' networks. The traveler's ISP should offer lots of local
dial-up numbers, Web-based e-mail, wireless access in multiple metro
regions, support for laptops and PDAs, and support for common corporate VPN
protocols. Most cell phone companies allow for cellular Internet access as
well, using a data cable that connects your phone to your laptop computer or
even your PDA. However, such connections are much slower than Wi-Fi.
Small businesses have big ideas and need access to match.
The demand for speed and security is high, along with superior service and
support--especially with line sharing and local-area networks. Since
staffing and client base can shift rapidly, a small business needs an ISP
that can ramp up services quickly, from e-mailboxes to e-commerce. Small
businesses that choose DSL may want to consider plans that offer faster
upstream speeds than residential plans do.