General Purpose Fan

I recently came across a situation where I needed a USB powered fan to cool an electronic device. The Online search began, but resulted in many high priced products.

I stumbled upon this link which described how to convert a normal PC Cabinet fan into a USB powered fan.

http://www.instructables.com/id/How-To-Convert-A-Case-Fan-To-USB/

Hope it helps!

Using WiFi at Work

Assuming you have WiFi at work, most of us login using our company credentials. Android being Android, does provide all the commercial and domestic WiFi connection options. I came across a link which helps you setup WiFi on your Android device using your company login.

http://www.ntu.edu.sg/cits/itnetworking/NTUwireless/Pages/Android(NTUSECURE).aspx

Types of ARP

Have you always wondered what are the different types of Address Resolution Protocols available on a network? Well there are five of them

  • ARP
  • G-ARP
  • InARP
  • RARP
  • ProxyARP

The below two links explain them very well. Do have a look.

http://sumankedala.blogspot.in/2011/06/types-of-arp.html
http://www.happyrouter.com/whats-the-difference-between-arp-reverse-arp-inverse-arp

Clipboard copy

As a follow up to the previous article on setup of VNC server and client, I believe that it would be very easy to copy and paste between the client and the server windows. Hence I found this link that can help you setup exactly that.

http://askubuntu.com/questions/41273/how-to-copy-paste-text-from-remote-system