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Welcome to AZ-DSL
There are several options for High Speed Internet in Phoenix, Tempe, Mesa, and the Tucson area.
There are several options now in most cities:
1. Qwest High-Speed Internet - Free Activation on DSL
2. Cox Cable Systems
3. EarthLink - DSL, Cable and Dial Up Services
4. Hughesnet: Satellite Internet - The Real Alternative to DSL!
What is Broad Band or High Speed Internet?
Broadband is a term used to describe any method used to connect to the Internet that is faster than a 56k dial up modem. The FCC currently limits the speed on data transmission via modem to 56k however most modems rarely connect at even that speed due to line conditions and other limitations.
There are several types of Broadband Internet Access. DSL or Digital Subscriber Line Technology is just one solution. Cable Modem and Satellite communication are two other alternatives to provide high speed access to the Internet.
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Why AZ-DSL?
AZ-DSL provides consumers information about Internet Access options that are available to them in their current location. The information provided allows you to evaluate cost and performance for each option. We have partnered with several providers to give you the best rates and installation specials possible. Our partners include:
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Cable vs. DSL vs. Satellite
What are the differences?
DSL, Cable Modem and Satellite are all types of Broadband Internet access. Each has a unique infrastructure to deliver data to your home or office. DSL utilizes existing copper phone lines. Cable Modem is provided over the same fiber optic or coaxial cable that deliver programming to your Television and Satellite transmits your data to and from a Satellite that is in orbit. While each method performs the same function, there are some major differences.
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What is DSL?
DSL stands for Digital Subscriber Line
DSL stands for Digital Subscriber Line, a technology for providing fast internet access. DSL uses existing copper telephone lines to provide high speed Internet Access that is up to 50 times faster than a 56k Modem.
For the more technical reader:
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Firewall Protection
What exactly is a firewall?
A firewall is simply a barrier between your computer and the Internet. Like a wall with a locked door, you can set up rules on who can and can't go through the door. When it comes to the computer, we can grant permission for certain programs to send and receive data (i.e. go through the door) and which ports (doors) we will allow to be open. This can be done through either a hardware solution such as an SMC Blockade Firewall (Cisco Pix, etc) or by using a software based solution such as McAfee personal firewall or Zone Alarm Pro. Windows XP, Windows Vista and Windows 7 and most Internet Security suites all offer excellent firewall solutions but most users don't understand that you need to be careful what exceptions you create when you configure a firewall.
For a more in depth look at firewalls (click here)
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