Wi-Fi

Wi-Fi in pictures

Wi-Fi aid for Haiti

CHF International shared its satellite link with other aid organizations in Haiti via a Wi-Fi network built by Inveneo

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News about Wi-Fi

Article | 6/06/2013 Optus 2300Mhz 4G launched to the public in Canberra
Following the unveiling of its multi-band, 2300Mhz TD-LTE 4G network last month, telecommunications provider, Optus, has publicly launched the network...
Article | 10/04/2013 Microsoft pushes yet another Surface RT update meant to fix Wi-Fi woes
The third time might be the charm for Microsoft, which just released a third update in as many months meant to fix Wi-Fi connectivity issues plaguing ...
Article | 6/10/2011 WiFi users blissfully ignorant about real security, research finds
New research conducted on behalf of the Wi-Fi Alliance shows that while wireless users are making strides on the security front, they’re still leaving...
Article | 2/07/2011 Controlling Wi-Fi radio 'nap-time' reaps big power savings
A Duke University grad student has come up with a way to double, or more, battery life in Wi-Fi devices, without any changes needed on the device itse...
Article | 14/06/2011 Smartphone data plans: How to keep bandwidth usage in check
I love my hometown of San Francisco. Great weather, great views, great food. But terrible radio. So when I'm driving, I've developed the habit of tuni...

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Tutorials about Wi-Fi

Article | 29/07/2010 Troubleshoot sluggish or non-working Wi-Fi
I'm a big fan of working at offsite locations--meaning my local Wi-Fi-equipped coffee shop. In fact, I'll often spend the afternoon hunkered down at P...
Article | 11/05/2010 5 Tips for Pain-Free Wireless Home Networking
Hair-pullingly bad experiences with wireless networking have led me to formulate Snyder's First Law of Home Networking: No matter who sells you the ro...
Article | 14/12/2009 How to diagnose a bad Wi-Fi connection
Network problems are the thorniest to resolve. They've been known to reduce my vocabulary to curses so strong they'd embarrass Quentin Tarantino.
Article | 2/05/2009 Expand a small network with an Ethernet switch
Most home-office networks start with a PC, a router, and a modem. But when a small single-user network grows into a larger multiuser network, your ori...
Article | 12/02/2009 Find yourself on Google Latitude without GPS or a phone
<a href="http://www.pcworld.com/tags/Google+Latitude.html">Google Latitude</a> is a useful--if slightly <a href="http://www.pcworld.com/businesscenter...

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Features about Wi-Fi

Article | 14/06/2013 How 802.11ac networking boosts the MacBook Air's Wi-Fi performance
One exciting aspect of the new MacBook Air release is the prospect of greater Wi-Fi speed and performance. That's because Apple's updated laptop sport...
Article | 29/05/2010 Google Wi-Fi snooping should serve as security wakeup call
The continuing saga of Google's wireless snooping and the maelstrom it's generated won't end anytime soon.
Article | 19/05/2010 Google Wi-Fi data snooping: An FAQ
Google is cleaning up its mess after the company says it mistakenly collecting browsing data from unencrypted Wi-Fi networks as part of its Street Vi...
Article | 20/01/2010 Free Wi-Fi hotspots in Australia
Compared to the US and Europe, Australia doesn't have an abundance of free Wi-Fi hotspots.
Article | 13/11/2009 What's next for Wi-Fi?
The recent formal approval of the IEEE 802.11n wireless standard marks not the end but the start of a wave of Wi-Fi innovation. In the next three to f...

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Whitepapers about Wi-Fi

BYOD in Healthcare

In today’s healthcare environment, more and more people are bringing their Wi-Fi devices into the hospital’s infrastructure. This presents a unique challenge to the hospital IT administrator. This paper discusses the challenges and solutions on how HP addresses the security and management of multiple Wi-Fi devices being introduced into the wireless/wired network. Click for more!
Case Study: Microsoft Corporate Headquarters Runs Lync Over Aruba Wi-Fi
The New Normal: Mobile Device and App Behaviour Over Wi-Fi and Best Practices for Wireless Networks
Vendor Landscape: Wireless LAN

Reviews

TP-Link TD-W8970 ADSL2+ modem-router

TP-Link's sub-$100 wireless router has a good range of features and proved to be quick and reliable during our test period

Billion BiPAC 7800VDOX wireless router

Billion's all-in-one modem-router serves stacks of functions, including VoIP

Netcomm N900 Dual Band WiFi Gigabit Router (NF2)

This small and relatively innocent-looking Netcomm router offers a good array of features and impressive Wi-Fi speeds

Telstra Elite Mobile Wi-Fi modem

Telstra Elite Mobile Wi-Fi review: A battery operated Wi-Fi modem that features a handy OLED display and 21Mbps download speeds

Optus Mini WiFi mobile broadband modem

Optus Mini WiFi modem review: The pocket-sized Optus Mini WiFi modem allows up to five devices to connect to it

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