Letz-Tech: What is Wi-fi ?? How it works ??

Letz-Tech: What is Wi-fi ?? How it works ??: Hello Friends ,                                Its usual that many of the smartphones provide WiFi and other facilities in it. We use...

Letz-Tech: How to download Torrent files with IDM

Letz-Tech: How to download Torrent files with IDM: Hi friends, We often find that our torrent downloads are a bit slower or its effecting(slowing down) the performance of our system rig...