• Review: Telstra Mobile Wi-Fi 4G

  The Telstra Mobile Wi-Fi 4G offers fast speeds, but 4G coverage remains limited.

• Sprint unveils Nexus, tri-mode hotspot for LTE

  Sprint Nextel's first three devices for its coming LTE network will be the Samsung Galaxy Nexus and LG Viper smartphones and a Sierra Wireless hotspot that will use Sprint's 3G and WiMax networks as well as LTE, the carrier announced in advance of the Consumer Electronics Show.

• WiLan sues Apple, Dell, HTC and others

  Canadian patent licensing company WiLan has set its sight on a handful of technology companies, filing a patent infringement suit against Apple, Hewlett-Packard, HTC, Dell, Novatel, Sierra Wireless and others.

• M2M offerings expand as more machines go online

  Almost everyone has a mobile phone (or two) in developed markets, but operators are still signing up more subscribers -- 6 million in five quarters, in AT&T's case. Those new customers are the machines around us, hooked up to the Internet to report on their -- or our -- health. As new connected machines showed off their capabilities at Mobile World Congress this week, industry figures raised an important question: what are our gadgets saying about us?

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  Sierra Wireless readies HSPA+ modules for laptops

  Sierra Wireless on Monday announced the AirPrime MC8801, a module that will allow makers of laptops, netbooks and tablets to integrate mobile broadband using HSPA+ (High-Speed Packet Access) at download speeds up to 42M bps (bits per second) into their products.

Whitepapers about Sierra Wireless

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  Addressing the Challenges of Workforce Management - Any Industry, Any Device, Wherever You Go

  Four trends continue to drive changes in the field service market: an increased focus on workforce optimization, improved service quality levels, a move to more flexible software models (for example, software as a service or cloud), and wireless mobility. Read on.

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  Stopping Fake Antivirus: How to Keep Scareware off Your Network

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  The Network Impact of 802.11n

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  Service Level Assurance - Wireless Fidelity Achieved