Google's new Device Assist app helps you fix smartphone issues, suggests better phone usage

Google is giving some extra help to some Android 5.0 Lollipop users with the launch today of Device Assist, an app that promises to give "tips and proactive troubleshooting" while using their new OS update.

The Device Assist app is just for Lollipop users who own a Nexus branded device like the new Nexus 6or Nexus 9, along with any Android One or Google Play Edition products with Android 5.0 installed. The feature list is a rather short one:

Get proactive help with detected issues (GPS, connectivity, battery, etc.)
Get tips to explore new features and improve the performance of your device

Hopefully this new app will indeed offer folks some solid help and tips while they use their Lollipop device.

Monday, 22 September 2014

WI-FI

WHAT IS WI-FI?

HOW IT DEVELOPED?

HOW WI-FI WORKS

The router is the significant part of kit in a wireless network.

Simply the router is physically linked to the internet by an Ethernet cable.

The router then transmissions the high-frequency radio signal which transfers data to and from the internet.

The adapter in whatever device you are using both picks up and reads the signal from the router, and also sends data back to your router and on to the internet, an upstream and downstream activity.