If you already have a wireless network for your computers, you may be very interested in what’s coming next. Would you like it if your PDA, your mobile phone, your mp3 player and almost everything else you connect to your computer could be wireless too? It’s already a reality… (more…)
Archive for the ‘Networks’ Category
Define Radius Server
November 23rd, 2009 
admin Radius, Remote Authentication Dial In User Service is a networking concept which is used to provide access to users to services which require logging in, generally with a username and password. This protocol uses servers to store information in the form of a list of user names or passwords. So, when a user wants to log onto for example, the internet, he enters his user name and password and submits them. The data is sent to the RADIUS server and checked against a list of existing users and their respective passwords. If the username and password entered by the user matches the one on the list, then the user is granted access to the internet. (more…)
Wireless Networks: How Do They Work?
November 20th, 2009 admin Wireless networks use radio waves instead of wires to transmit data between computers. Here’s how:
The Binary Code: 1s and 0s
It’s well known that computers transmit information digitally, using binary code: ones and zeros. This translates well to radio waves, since those 1s and 0s can be represented by different kinds of beeps. These beeps are so fast that they’re outside the hearing range of humans.
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The Pleasures of a Wireless Media Router
November 14th, 2009 admin With everything becoming available wireless these days a great innovation is the wireless media router. What is a wireless media router? It’s a router that allows the transmission of signals from the router to anywhere in the house that has a receiver.
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Network Security – The Real Vulnerabilities
November 13th, 2009 admin Scenario: You work in a corporate environment in which you are, at least partially, responsible for network security. You have implemented a firewall, virus and spyware protection, and your computers are all up to date with patches and security fixes. You sit there and think about the lovely job you have done to make sure that you will not be hacked.
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Posted in Networks 
Tags: computer, engineering, Network Security, social, support, tech, user, users 
No Comments »IT Consulting: Networking Steps
November 3rd, 2009 admin Starting an IT consulting business requires patience and dedication. The hardest part is often getting new clients. In this article, learn some more of the steps you should take before beginning your IT consulting practice.
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Networking Terms: Educating Your Clients
November 2nd, 2009 admin It is very important to educate your small business prospects and clients on key small business networking terms and buzzwords. After all, in order to “win them over”, you need to be speaking the same language. In fact, you may even want to prepare a “cheat sheet”, based on the below definitions, to help you in your prospect and client pre-sales activities. (more…)
How a Computer Consulting Business Can Help Your Company
October 29th, 2009 admin While many small companies only call in a local computer consulting business when something computer-related breaks, there’s a lot to be gained by forging a proactive, long-term relationship with a local computer consulting business in your area. (more…)
The Simplest Way to Get Online Passive Income
October 23rd, 2009 admin Based on my research, this seems to be the basic principle that website owners have been following to get passive income online:
* Get many people to come to your website
* Get them to click on your Adsense links (more…)
Wireless Installation Checklist
September 26th, 2009 admin Buyer Beware – Ignorance can be a financial waste and a lot of hassals. Before you buy any wireless equipment, you need to be sure about what you’re doing. There’s nothing worse than having everything there and finding that it doesn’t work in your house, or with your computers, or over the distances you need. Here’s a handy checklist of the things that you really ought to do before you go out and spend any of your hard-earned cash on wireless networking equipment. (more…)
