Inventor Dr Hasan Mahmud says the calculator is designed to help people with little formal education perform everyday calculations in Bangla.

Wireless technology has transformed communication and interaction between devices. Wireless makes use of predominantly IR ...

The rising costs of brand-new Android gadgets may make it tempting to buy a used tablet instead. But before deciding, you should weigh the pros and cons first.

A keyboard is one of those pieces of gear you interact with constantly, yet it’s easy to overlook how much it affects your day-to-day comfort. From firing off emails to long coding sessions or ...

If you’re using a tablet or phone on a trip and want to write out more than just a couple of sentences, a travel keyboard is a must to type efficiently. Even the inputs on the best laptops might not ...