Tech Review Advisor

Bluetooth connects portable equipment such as mobile phones. Low-cost transceivers are embedded in the devices. Up to 8 devices can be connected at the same time, and each device provides a unique 48-bit address. The piconet or Bluetooth network is composed of a personal area...

GPS or Global Positioning System consists of approximately 30 satellites orbiting our planet at an elevation of 20,000 kilometers. The network of satellites was initially developed for military use, but anyone who owns GPS devices can now get the radio signal broadcasted by the satellites....

The internet has two main components – the hardware and the protocols. The hardware includes cables that carry data, radios, routers, satellites, servers, Smartphones, mobile phone towers, and other devices. These devices together form a network of networks. The internet is a flexible system. Although...

WiFi allows gadgets to communicate without wirelessly. The wireless networking protocol is a trademark of Wi-Fi Alliance and uses radio waves. What happens is that the wireless adapter of the computer translates data into a radio signal and delivers it to a wireless router using...

Creating a strong password seems like it’s a challenge. It is a daunting task to create an impenetrable password, especially if you have to create one for every site and account you use then you have to memorize that password too. Anyone would feel overwhelmed...

Every Smartphone, laptop or computer user needs a great media player. While these devices already come with a media player that does an okay job, it doesn’t mean you can’t find a better one. It could be you are looking for a media player with...