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MOBILE & WIRELESS

How-tos

Latest Mobile & Wireless articles


Extend your WLAN with a bridge

If it's tricky, why not use power cables instead?

Case Study: Satellites help China's farmers

And a $100 locally-built computer

Case Study: California tries unified emergency response

Emergency response is better if it is co-ordinated.

Make users more productive with dual-mode devices

Fixed-mobile convergence is on the way

Case Study: Ski resort gets a lift from VoIP

Canadians get off the nursery slopes of convergence...

Start developing apps for mobile phones

Keep it light keep it simple...

Case Study: Atlanta's airport gives a choice of Wi-Fi

Three Wi-Fi operators on one network

Case Study: School opts for thin wireless AP management

Simplified configuration and maintenance, thanks to a wireless switch.

Case Study: Wi-Fi is free in cheaper hotels

But the luxury hotels like to charge for it.

Case Study: Tempe Arizona mixes WiMax and Wi-Fi mesh

Municipal wireless gets creative

Case Study: Government lab goes multi-vendor for Wi-Fi security

Military rolls out its own Wi-Fi solution

Secure mobile phones

Beware the leaks in your smartphones!

Case Study: NYSE trades without wires

Custom system handles high trade volumes.

Wi-Fi security dos and don'ts

Stealthy does it...

Tweak Wi-Fi for better coverage

If you have signal problems, these are the things to try

Case Study: Cancer centre follows optical wireless plan

Easy system made light work of inter-building links.

Stop your notebook getting stolen

Stop computer kleptos with these seven hardware and software tricks.

Case Study: Builder uses four flavours of wireless

Cellular, Wi-Fi, mesh and satellite cover the gaps

Case Study: Users hook up to Cisco IPICS

There's lots of ways to use two-way radio data...

Case Study: Wi-Fi speeds the Paris Metro

Going underground, where the unlicensed bands play...

Case Study: Insurance adjusters use pen-based GUI and wireless

ASP provides the service over a choice of wireless links.

Get Linux drivers for wireless network cards

No problem: if you can't get a Linux driver, Ndiswrapper lets you use the Windows drivers

Case Study: Coca-Cola workers get mobile access

Coke employees on the line...

How to secure unmanaged WiFi clients

Make sure they stick to your policy!

Future-proof your network, Part 2

Keep the big picture in mind and buy for the future.


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