Technology

The Wi-Fi routers are said to be Single-Band, Dual-Band, and Tri-Band Wi-Fi Routers based on the number of frequency band they use for wireless communications. A frequency band refers to a particular frequency range within which signals can be sent. WLAN waves can be transmitted via the two frequency bands 2.4 GHz and 5 GHz. … Read more Difference between Single-Band, Dual-Band, and Tri-Band Wi-Fi Routers

A Virtual Private Network (VPN) provides privacy, anonymity and security to users by creating a private network connection across a public network connection. In general term, we can say that a VPN, or virtual private network, is an application that creates a secure connection between your device and the internet. A good VPN will encrypt … Read more What is a VPN and Why do you need a VPN service?