Follow Us:
Tuesday, September 28, 2021

WiFi network


Mesh Wi-Fi: What it is, how it works and do you need it?

August 25, 2021 8:53 am

Here are all your questions about Mesh Wi-Fi networks answered, including how they work and whether you need a mesh network system.

Five easy tips to help secure your Wi-Fi network

December 03, 2020 8:35 am

If you are wondering how to bolster the security of your Wi-Fi, here are a few tips and tricks that may help you.

How to use Wi-Fi calling? How to check if your phone supports it?

March 30, 2020 5:02 pm

Wi-Fi calling is aimed at areas where cellular networks are not very strong. The feature uses high-speed broadband connection to make and receive high definition (HD) voice calls.

DoT eases Wi-Fi-equipped phones' import, to speed up imported handsets rollout

September 16, 2018 4:29 pm

Companies selling imported devices need not require a permit from the telecom department for handsets with Wi-Fi and Bluetooth features, according to an official note, which would quicken the roll out of imported phones in the country.

Indian Railways to equip all 8,500 stations with Wi-Fi

January 08, 2018 4:43 pm

The Indian Railways has decided to make all 8500 stations in the national railway network Wi-Fi accessible, in a move to promote Digital India, and e-governance.

New app can locate people in areas without smartphone signal

December 29, 2017 3:23 pm

Researchers in Spain have developed a new smartphone app, that lets one detect location of their loved ones during calamities, even if mobile networks are down.

What is KRACK Wi-Fi vulnerability, Who is affected, and everything else you need to know

October 18, 2017 2:49 pm

The fatal flaw, known as KRACK (Key Reinstallation Attack), directly affects the WPA2 protocol, a security tool that can be found in most Wi-Fi enabled devices.

Wi-Fi vulnerable to hacks, as researchers find bug

October 17, 2017 1:09 pm

Researchers have found that hackers can now read information which was previously considered encrypted, and hackers can also infect website with malware.

LED lights could supplement WiFi, tech be called LiFi: Study

October 12, 2017 5:18 pm

Energy-saving Light Emitting Diodes (LEDs) could replace WiFi technology for transmitting digital data, without compromising the quality of light or environmental benefits, a study has shown.

So Long, Paper

February 23, 2014 9:08 pm

Is the new Kindle Paperwhite 3G a good travel companion? Two airports, two bumpy flights and two cities later, here’s what we felt.