The advent of new technologies has led to various communication systems such as smartphones. Almost everyone in this digital era has a smartphone, including kids and teenagers. This, however, exposes kids to a variety of content, and sometimes, this content is uncensored. To add to it, the internet has...
Wireless technology does exactly what it says on the tin - it enables us to communicate without the use of wires or cables. Instead, it uses radio frequency and infrared to send signals across huge distances. Wireless technology can be used to make calls, access the internet, enhance security,...