Join the social network of Tech Nerds, increase skill rank, get work, manage projects...

What is Li-Fi? How does Li-Fi work?

I’ve heard that Li-Fi claims to be 100 times faster than standard Wi-Fi. But what exactly is it and how does it work? Looking forward for the assistance, thanks in advance.  

What is reverse proxy?? How do hackers use it for denial of service attack?

I have gone through some articles and have noticed the term Reverse Proxy and have seen on various sites that this can be used for hacking and other activities which makes the server insecure. I would like to know how can we use the Reverse Pr...

Can't enable virtualization on my system (HP probook 4530s)

Hi there, I am not able to enable virtualization through BIOS as I am getting grey text there (for the virtualization option) and not able to click on the checkbox. Once earlier when I was using windows 7 I setted up pre boot security password...

WiFi adapter not working on window 8.1

Hey everyone My WiFi adapter is not working due to some driver problem, WiFi adapter model number is Qualcomm Atheros AR9285 820.11 b/g/n WiFi Adapter. It is working fine with window 7 but when I installed Window 8.1 it stopped working I searc...
Sign In

Sign up using

Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: