Wifi - So What Is It? by Michael Russell
In this article we're going to begin to define what wifi is and just how it works. Relatively speaking, wifi is a new technology, created within the last couple of years at the time of this writing. However, the basis on which is created is not really new. ... Generally speaking, a wireless connection works the same way as an Ethernet connection. ... This mode is great for quickly and easily setting up a wireless network where a wireless infrastructure doesn't exist or is simply not needed for services.

Home Networking by Bob Rankin
Setting up Your Home Network As society and technology change, it's becoming common for homes to have more than one computer. When an existing computer is a few years old, parents will often take advantage of today's lower prices, purchase a new computer, and pass the old one down to the kids. ... If you want to use wireless connections, you'll need a wireless router and a wireless adapter for each computer. ... So an Evil Hacker driving by with a laptop (or even your neighbor) might be able to tap into your Internet connection or poke around your hard disk.

Wireless Computer Network Rentals: The New Technology Trend by John Beagle
Consider the convenience and added benefits of renting today's wireless technology. Wireless networks have a big advantage over wired networks, especially for short term projects where the internet and rental computers, printers and projectors are deployed. ... Rent Wireless Print Servers A wireless print server connects a printer to the wireless network, allowing any computer on the network to wirelessly access the printer at any time. ... Rent Wireless Adapters A wireless adapter is a device that adds wireless network functionality to a computer or laptop.

Discount Wireless Laptops by Jimmy Sturo
Being flexible in business is an essential factor these days. The wireless solution, a cost-effective and secure technology, allows for building mobility and versatility. Wireless technology is the same as the technology used in a mobile phone. It uses radio waves to carry data from one point to... For a wireless network connection, the user needs a wireless router, Wi-Fi ready computers and LAN capability or a wireless add-in card. ... Since wireless network provides convenient access to local network resources and Internet connections, the laptop or the notebook computer can be taken...

Remote Access - Stay Connected Anywhere by Kriss Standke
With today's active lifestyle and constant on the go business style, it's important to stay connected to your computer or network. Remote Access is just that, the ability to stay connected where ever you are. With Remote Access Software, you can easily access your netowrk from your home, your... A connection can be made through a standard dial up internet connection, a wireless connection, a cable internet connection, an intigrated services digital network (ISDN)a DSL connection and the best possible connection the dedicated fixed line.

How to Secure Your Wireless Network by Debbie Jacobsen
If you use a wireless network, chances are good it is not secure. If you don’t make some important configuration changes on your wireless router after installing it, your wireless network is wide open to hackers, curious neighbors and people who would rather use your broadband internet service... You can configure your wireless router to only allow certain computers on the wireless network by including each computer’s MAC address in the list of “allowed” users. ... In addition to securing your wireless network, there is one more thing you need to do to make sure your wireless network is...

Have Laptop Will Travel by Francis Ardi
Leave prepared when traveling with your notebook computer. Internet connectivity at your destination is one thing to think about when taking your portable office with you on your next trip. You might want to consider some of the following options: Make sure you have a dial-up access account. ... Know how to set up an internet connection using the internet connection wizard. ... A cell phone which can be connected to your computer or a slot card which is in itself a wireless dial-in device are useful where it is uncertain whether there exist land lines or you need internet access while on...

How A Router Works by Steve Lee
In the past when you referred to a router you were talking about a tool that was used to design and shape wood. The internet has changed that. In its simplest form a router is defined as a device or setup that finds the best route between any two networks. ... The internet is accessed through the modem directly into a computer. ... An IP address is what allows your computer to connect to the internet. ... Wireless routers are excellent for connecting notebook computers to the Internet and networks.

Wireless Networks: How Do They Work? by Ron King
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... Internet Access Points The final step for a wireless network is to provide internet access for every computer on the network. ... An access point is more expensive than a wireless card for 1 computer, because it contains radios capable of communicating with around 100 computers, sharing internet...

How To Protect Your Home Network From Security Threats by Paul Wilcox
Technical computer jargon has become a part of our everyday lives and not only at work but at home as well. If you have setup your own computer network at home you probably know all about wireless cards, routers, and firewalls. Most computer components are easy to install and get set up, making... One Internet connection can mean connectivity for every computer in the house. ... If you have an unsecured network anyone within range can access the Internet via your connection. ... This is especially important if you have a wireless network since someone next door can potentially use your...