Showing posts with label Searching. Show all posts
Showing posts with label Searching. Show all posts

October 08, 2010

Net Nutrailty

by The Computer Doctor

When the Internet was first invented or rather became available to the general public it was a new medium of information exchange that should be open to anyone that was able to connect.
Now we are on the verge of the Internet Service Providers making special privileges that will enable faster connections to special members which could make connecting to Giant Computer Companies website run faster than perhaps The Computer Doctor, or may even cause search engines to redirect traffic to preferred members or even block traffic to sites that haven't paid the special membership dues.
See this video for an ultra simplistic explanation by the Ninja.



This video is an advertisement for SaveTheInternet.com which also gives you constructive measures to help try to keep net neutrality for us and future generations.


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August 26, 2010

Google SketchUp

Image representing Google SketchUp as depicted...Image via CrunchBaseBy The Computer Doctor

Some of you may be wondering, "where did you get those sweet plans for the server rack?". Well I have to give credit to Jeremiah Duke for mentioning the Google SketchUp program in his video about making his own server rack.

The Google SketchUp program has a free as well as professional version and is a full featured CAD program that is fairly intuitive. I just looked up the actual dimensions of lumber that I was going to use, then I drew lines to the size making 3D boxes which the program then interpreted as solid objects. Finally after making multiple revisions I came up with a model that is made exclusively out of 2x4 lumber with the exception of some 3/4 inch plywood and caster wheels.

See this video for an idea on how easy it actually is to make 3D CAD models for your next project.



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Hex Converter

Hex To ASCII Converter

Hex:
Ascii:

 

Integer to Byte converter


This is a tool to practice converting between decimal and binary representations. After you have practiced for a while and feel that you know how to do the conversions, take the quiz.
Decimal number to convert:
Binary representation:


Binary number to convert:
Decimal representation: