Networking (Computers & Networking)
Social Networking: Life Via the Computer, A Sign of the Times - Linda LaVoire
(the following definition is from Wikipedia) A social network is a social structure made up of individuals (or organizations) called "nodes", which are tied (connected) by one or more specific types of interdependency , such as friendship , kinship , common interest, financial exchange... Submitted 363 days 11 hours ago.
Why Network Documentation Is So Important - DefendTheNet
You may reprint or publish this article free of charge as long as the bylines are included. Original URL (The Web version of the article) Title Why Network Documentation Is So Important Undocumented Networks ------------ I can't tell you how many projects I've worked on in which the... Submitted 6 years 53 days ago.
How Do Wireless Networks Work? - Lee Asher
Wireless networks work using radio waves instead of wires to transmit data between computers. That's the simple version. The big advantage of WiFi is its simplicity. You can connect computers anywhere in your home or office without the need for wires. The computers connect to the network... Submitted 6 years 77 days ago.
Let's dive into something a little more complex. What if you have a wired network already, and you're quite happy with the way it performs -- you see no point in dismantling it and making it wireless when it works fine as it is. You've got this laptop, though, that you'd really like to use... Submitted 6 years 79 days ago.
Networking Structures Explained: Access Point or Ad-hoc? - Lee Asher
What happens to many people is that they're just about to purchase some wireless equipment, and then they have a sudden realisation -- they have no idea how their network layout is going to work with a wireless connection. Well, there are a few things you need to think about when you decide... Submitted 6 years 89 days ago.
Four Ways To Get Started With Your IT Career - Or Jumpstart It ! - Chris Bryant CCIE 12933
Many newcomers to the IT field are surprised when they find out it's tougher to get that first job than they thought it would be. I know exactly what that's like. I've had a great career in IT and I'd recommend it to anyone, but I had a tough time breaking in as well. I'd like to share some tips... Submitted 6 years 121 days ago.
Breaking Into Information Technology: Tough, But Rewarding - Chris Bryant CCIE 12933
Many newcomers to Information Technology get an overly-optimistic picture of the field from tech school ads that continually make note that "an average MCSE salary is $80.000 a year!". And if someone's thinking of getting into IT and goes on the internet to do some research, they're met with... Submitted 6 years 122 days ago.
So What's Wireless Anyway? - Memories
What is Wireless Networking? Wireless networking is just what it sounds like -- a way of creating networks without any wires! If this sounds exciting to you, then read on. With a wireless network, you can create radio connections between computers that let them communicate and connect to the... Submitted 6 years 136 days ago.
Cisco CCNA / CCNP Home Lab Tutorial: Buying & Building An Access Server - Chris Bryant CCIE 12933
A Cisco access server is generally the last item a CCNA or CCNP candidate has on their mind when they're putting together a home lab. The thinking tends to be that since this router isn't really doing anything in the production part of your practice lab, it's not really important. Once you... Submitted 6 years 143 days ago.
Cisco Routing: "Ip Default-Network" vs. Static Default Routes - Chris Bryant CCIE 12933
One point of confusion for some CCNA and CCNP candidates is the difference between configuring a static default route and using the Cisco routing command ip default-network . At first glance, they appear to do the same thing. Both configure a destination to which packets should be routed if... Submitted 6 years 144 days ago.
Short Message Service (SMS) is a quick and simple way to communicate short messages via mobile phones, handheld devices, and increasingly even landline telephones. Commonly known as text messages, SMSes, or even texts the practice has spread rapidly throughout the world, evident by the fact... Submitted 6 years 200 days ago.
Surviving The Technical Job Interview - Chris Bryant CCIE 12933
Ah, the technical interview. Nothing like it. Not only does it cause anxiety, but it causes anxiety for several different reasons. How many people will be asking questions? From experience I can tell you there’s nothing like walking into a room and seeing nine people on the other side of the... Submitted 6 years 363 days ago.
How To Reduce the Wireless Interference On Your Network - Chris Edwards
Interference (communication) , in telecommunication and electronics, anything which alters, modifies, or disrupts a message as it travels along a channel between a source and a receiver. Typically the term refers to the addition of an unwanted signal to the useful signal. Typically a microwave... Submitted 1 year 36 days ago.
Do I have To Worry About Security On My Network? - Dennis Levenhagen
It would seem that I wouldn't even have to write this article. However I see problems with this almost daily. Some problems •You have been noticing changes to your computer or files that you feel you did not make •You can not find a file you were fairly sure you had created •Your... Submitted 1 year 64 days ago.
Biometric Identity Cards For Largest 1.2 Billion People -
- Gaurav VirkThe government of India to create Biometric Identity Cards issued to its 1.2 billion people and be called Aaadhar. This identity cards is to address concerns about security issues like the fight against terrorism. This project is to open the jobs amounting $ 3 billion for major IT companies . The... Submitted 1 year 98 days ago.
Setting Up a Compatable Network - Dennis Levenhagen
Hopefully this article will save even one person the pain I went though. When networking two or more computers there are many options. Everything depends upon why you needed the network. Normally it is so that you can share specific programs. For Example: If you are running a Point Of Sale... Submitted 1 year 242 days ago.
Cloud Computing, 10 Benefits for Your Business -
- Jason DickCloud computing represents a new model for delivery and consumption of IT services based on the Internet, usually utilizing scalable and often virtualized resources as services over the Internet. Ten benefits of cloud computing for your business: 1. Focus on your core business activity... Submitted 2 years 37 days ago.
How To Install Outdoor Fiber Optic Cables In Underground Ducts And Innerducts - Colin Yao
:: Duct/Innerduct materials and colors: Fiber ducts are usually made from HDPE (high-density polyethylene), PVC or other compound. They are usually in black or gray. Fiber innerduct is usually orange or yellow. :: Why usually fiber ducts and innerducts are corrugated? Fiber ducts and innerducts... Submitted 3 years 265 days ago.
VPN Explained - The Basics of VPN Simplified - Van Theodorou
The question of exactly how to explain or define a VPN is one that is often up for discussion amongst today's network consumers and communications providers. If we look at the literal definition of the words virtual private network, it can help to understand what is, and what is not, a VPN.... Submitted 4 years 229 days ago.
Howto setup an Internet Wi-Fi Hotspot - Sean Bracken
This article is designed to help anyone that wants to setup a Wi-Fi Hotspot site or start a business supplying Internet Hotspots. Configuring a FreeRadius server is not for the faint hearted and documentation is sparse. I've tried to keep things simple but if anyone needs help you can reach me at... Submitted 6 years 87 days ago.
Connecting a Laptop To Multiple Networks - jitbit
I. CONNECTING A LAPTOP TO MULTIPLE NETWORKS Having a notebook or laptop provides the freedom to be truly mobile. You can work in many places and situations. But this brings an annoyance: if you move your notebook between various different networks, you always have to change network settings.... Submitted 6 years 121 days ago.
Four Mistakes to Avoid During a Data Center or Server Move/Consolidation - Amichai Lesser
Server consolidation and data center moves can deliver significant benefits – including cost savings, enhanced business continuity, optimized service management, and improved regulatory compliance. The impact of this physical displacement should not be underestimated. If you don’t... Submitted 6 years 149 days ago.
Mmmm...good! LG’s scheduled release of the new Android 2.2 in February 2011 is set to have some surprises for the smartphone user. This new LG Ally will now have the much-touted Froyo update, which is bound to improve the functionality of the phone. The new release is also the fastest... Submitted 358 days 8 hours ago.
Protect Yourself from Virus Attack in 5 Simple Steps. - Phillip Singletary
COMPUTER SUPPORT Tips from the Saint Amant, LA. Computer Pro – Protect Yourself from Virus Attack in 5 Simple Steps. Viruses are as prevalent today as they have ever been. In 2009 alone, they have caused a total of over 5 Billion dollars in damages through lost productivity and downtime... Submitted 1 year 12 days ago.
Air Quality for Your Network - Dennis Levenhagen
Why would you want to worry about air quality? Because it may have everything to do with how good the network functions and how long the components on the network last. Heat If the air temperature is to hot it may affect the way certain components act. If a mother board of a computer... Submitted 1 year 102 days ago.
