Bottom line: We have had more problems to troubleshoot with the Optus modem than with the same product from Vodafone and 3 Mobile. Overall, the service was reasonably stable, though large fluctuations ...

USB port rattles when jiggled. Network experiences latency blowouts. Bottom line: Though so much depends on where you use it, the Ultimate USB modem has the potential to be faster than a fixed-line ...

Traveling around town without a broadband connection for your laptop can be a hassle. But with the help of a USB modem -- a gadget that connects to your computer's USB port and uses your wireless ...

The majority of 3G and 4G USB modems offered by mobile operators to their customers have vulnerabilities in their Web-based management interfaces that could be exploited remotely when users visit ...

It's hard to stay connected to the internet when you are on the go in your home country; it's even harder if you travel around the world for business or pleasure. 4G service requires different ...

Cricket's no-contract, no-commitment $40-per-month EV-DO service is the best deal in cellular broadband you can find. The low-cost carrier's new USB Broadband Modem A600 provides a few more features ...

To be successful in a competitive marketplace, you must generate ongoing revenue for your business, and you must also reduce costs whenever possible. If you have a Vodafone USB modem you use for a ...

Most mobile computer systems like laptops and notebooks are using integrated wireless network cards in order to connect to WiFi hot spots but there are older machines that lack such capabilities or ...

The dulcet tones of a modem handshake may be a thing of the distant past for most of us, but that hasn’t stopped there being a lively hacking scene in the world of analogue telephones. Often that’s ...

As well as notebooks with integrated WiMAX, Sprint was also demonstrating how users could add high-speed XOHM access to their existing hardware. Top of the list is the ZTE TU25 WiMAX USB dongle, the ...

The vast majority of 3G and 4G USB modems handed out by mobile operators to their customers are manufactured by a handful of companies and run insecure software, according to two security researchers ...