USB Headsets: A Matching Companion for your Computer by John Gibb
Headsets are one of the most important accessories for your Phone or your Mobile Phone besides for other Audio Gadgets. The headset have added more comfort, and freedom when they become wireless. This has completely changed the way in which we have been using the Telephone and Mobile Phone. ... The USB headset can only be your answer if you are looking for Luxury in listening, and also want many more features specifically available with the convenience of USB connectivity. ... These USB wireless Headsets come with a host of features including the external noise cancellation function that...

Used Laptop Computer: Your Quick Purchase Inspection Guide – Part 4 by Joe Duchesne
Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This fourth and final article strives to give you a few suggestions for your next laptop purchase. ... Wireless Connectivity Built-in wireless used to be a luxury. ... If the laptop you're considering doesn't have built-in wireless, you should at least have an external wireless card thrown in. ... Don't buy a used laptop from someone that offers you no warranty of any kind.

Municipal WiFi - A Free Public Utility by Russell Mickler
Municipal WiFi networks ("MuniNets") are city-wide 802.11x (b,e,g,n) (wireless) mesh networks that can run an average city $10-15 million. Wireless transmitters are positioned throughout the city in public right-of-ways like atop street poles, traffic lights, and pedestrian traffic areas. ... The mesh network creates a "fabric" of connectivity that allows anybody with a wireless device to see the network, attach to it, and, subsequently, use the Internet for free. ... Well, in Portland, MetroFi will push banner ads at the top of the browser for free connectivity, and if you want...

ADSL Broadband - How Can It Work For You? by Marius Bezuidenhout
Broadband is the buzzword these days, but what exactly is it and what are the benefits? What is Broadband? Broadband is a high-speed Internet connection that is always available. This means you don’t have to dial-up every time you want to send an e-mail or surf the Internet. ... • Wireless Broadband is ideal for users that want Internet connectivity on the move. ... Wireless Broadband Wireless Broadband gives you the ability to stay connected to the Internet wherever you are. ... Why should I get Wireless Broadband?

UMPC - For People Who Look For the Best by Sally Thompson
Nobody wants to stay away from the best, then how can you? Let me introduce you to the latest gadget in the tech industry, Ultra Mobile PC commonly known as UMPC. In simpler terms it is a complete PC with ultra mobility. It combines the power of Windows XP with mobile-ready technologies. ... It uses a built-in wireless connectivity which gives Internet access anytime and from anywhere. ... There are various benefits attached with it, ranging from anytime connectivity, it does not matter in which part of the world you are in, you can check your e-mails, can chat and stay connected with the...

Uses of WiMAX by Michael Russell
WiMAX is designed as a wireless alternative to DSL and cable for last mile broadband access and as way to interconnect Wi-Fi hotspots into a Metropolitan Area Network. Although, the actual uses for WiMAX overlaps those for Wireless Local Area Network up until the mobile Wide Area Network level. ... This is enough to connect 60 T1-type connections simultaneously and over a thousand homes running at 1 Mbit/s DSL level connectivity. ... This is one of the means to increase bandwidth for data-intensive applications running across a wireless network or as a back-haul for cellular phone and...

Wireless USB Vs. Bluetooth by Preston Wily
USB is currently the industry standard If you spend any amount of time on a computer chances are that you have used a USB device, such as a mouse or a keyboard. There are currently more than 2 billion USB devices in use around the world. Cables can be a mess When USB first became popular... We are on the verge of a revolution in connectivity Wireless USB offers the convenience of Bluetooth with the security and seamless integration of current USB technology. ... Here's how it will work - you will plug a Wireless USB dongle into your desktop or laptop and then plug the Wireless USB hub...

Wireless Access Points: 3 Modes for Wireless Access Points by Eric Meyer
Wireless access points can function in three different types of modes: root, repeater and bridge. Root Mode - This is the most common type of mode where multiple users access the access point at once like a hotspot. In root mode users with laptops or PDA’s can access the internet to watch... So when you purchase a wireless access point you are actually purchasing three types of wireless connectivity: Root / Hot spot used to connect multiple mobile clients at once, Repeater which is used to extend the signal of another access point.

9500 Acer Aspire Notebook Does Both by Richard Keir
Sometimes looking through the market place for notebook computers it can be hard to decide where to start. An overwhelming number of models, manufacturers and optional components and accessories can freeze your brain. I've found short reviews helpful to get some focus and define a starting point. ... A 5-in-1 card reader is also included Wireless connectivity on the Acer Aspire notebook is via Intel PRO/Wireless 2200BG - a Wi-Fi certified network solution - which supports the Acer Signal-Up technology.

Wireless Home Networking – Choosing The Right One by Lynn Chan
Are you suffering from home wireless networking nightmare? There are so many options. 802.11a, 802.11b, 802.11g – what is all that? All you want is to get online on your notebook computer in your living room without tripping over wires. First thing you should know is, all of them will get you... But, this is probably one of your least worries because many wireless connectivity hardware today are capable of connecting to either one. ... However, 802.11g wireless home networking hardware still costs more to set up than 802.11a but considering the many plusses it has going for it, this is at...