วันจันทร์ที่ 2 สิงหาคม พ.ศ. 2553

Advantages and Disadvantages of DSL Connections

If you're an Internet user, you're probably familiar with DSL or Digital Subscriber Line which is a type of high-speed Internet connection that is possible through a local telephone network. A DSL connection may be easily differentiated from the others, especially with its amazing speeds of upto 24,000 kilobits per second. Of course, this speed is not absolute as there will be other factors involved in the Internet connection between a provider and a user.

Basically, it works by halving the phone line whereby the line with high frequency is made available for your connecting to the web while the other line remains for your telephone. There are other ways to access the Internet aside from DSL and one is through a cable connection. The problem is, when something's wrong with your Internet cable , you can't use your cable TV as well. However, with DSL, your phone line will always work separately from your Internet line which means you can use either or both and damage to one won't necessarily mean damage to the other.

The main selling point of a DSL connection is its high speed. It, in fact, offers one of the fastest Internet connections these days. However, aside from that, it also promotes file security with its feature that allows it to be set up or configured without being networked with the other PC's in the office, for example.

DSL is actually one of the most favored types of connections these days. However, it doesn't come without disadvantages and one is the need for users to have a modem. This means a higher cost will have to be paid and it can get quite inconvenient when one has to switch from one Internet service provider to another. Another problem is the issue of proximity. A DSL connection becomes better and faster the closer you are to your ISP. Naturally, it works the other way around.

Yet another disadvantage of this connection is the fact that users are constantly exposed to Internet threats because a PC connected through DSL remains online even if it's not actually being used unless, of course, if it's turned off. But as long as the computer is plugged in and turned on, it will be susceptible to hacking attacks every second it's online.

This threat of hacking, however, will cease to exist when you use an IP hiding software that hides your real IP address so you can surf and stay connected without leaving a trail for anyone to follow.




Indeed, when you don't leave a trail, no one would know you're online and even hackers won't have a clue. With your fake IP, you simply have the freedom to explore the Internet without compromising your online safety.

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