Tuesday, May 11, 2010

About Computer Networking: Does Anyone Still Use 'http://'?

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From Bradley Mitchell, your Guide to Computer Networking
Have you ever wondered what the "http://" characters at the beginning of a Web page address mean? The original definition of Uniform Resource Locators (URLs) on the Internet required browsers to use those characters when connecting to a Web browser via the HTTP network protocol. As browsers almost (but not) always connect to Web sites via HTTP, having these extra characters showing in the browser's address bar seems redundant and maybe annoying. But it causes no harm.

What Is HTTP?
Recently, Google decided to drop the display of 'http://' in its Chrome browser. Expect other browsers and Web applications to continue the trend. One day, 'http://' will probably become just another piece of technology history that our kids laugh at. But the protocol itself should live on, I think.

Tethering the iPad - Technically, You Have Options
The "secret" is out: Even if your Apple iPad lacks built-in 3G support (i.e., it's a Wi-Fi only model), you can technically still use it over cellular networks, via tethering. You have several options for how to set it up... .

DISCUSS: AT&T DSL vs Time Warner Cable
One of our message board members recently posted to ask whether AT&T DSL or Time Warner cable offers the better broadband Internet service. In the U.S., DSL and cable have competed for customers for more than 10 years. Outside the U.S., the providers names are different, and some countries have fewer options than others. But does it really matter, or are all Internet providers about the same nowadays?

Tips for Maintaining Wireless Home Networks
A basic Wi-Fi home network can be assembled fairly quickly, but maintaining and enhancing it over time takes more effort. You may not know about the many options available to improve the capability, performance and security of wireless home networks.

 


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This newsletter is written by:
Bradley Mitchell
Computer Networking Guide
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