The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...

My OpenWRT edge router automatically switches the entire network from Starlink to 4G whenever the primary connection is lost ...

Solid Wireless-N throughput. Works with multiple 3G USB modems. Can be used with 3G as your fallback connection method. Tweaking to get 3G working can be annoying. Firmware updates a little wonky.

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 ...

There will be times when you find yourself needing to share an Internet connection, but you don't necessarily need to have a DSL subscription at your office to do this. If your company only uses USB ...

The majority of mobile phones let you browse the Internet on the go, but as you'll know if you've tried, it's not exactly the same experience as using a laptop. The big question, though, is how do you ...

Sprint has created the ultimate cellular data modem combo with its Sierra Wireless Compass 597. The device folds high-speed, ubiquitous data access and GPS (Global Positioning System) service into a ...

Tough enough for IoT applications; powerfully secure for government, education, first responders, financial institutions, and enterprises SAN DIEGO--(BUSINESS WIRE)--Inseego Corp., a leader in 5G and ...

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 ...

An earlier RS-232 cable used to connect two computers in close proximity for file transfer. In style before the USB interface came out, a null modem cable attached to the serial ports of both machines ...

This secret mode could help you get back online when your internet is down ...