Area Conversions

SL No	M^2	Cent	ft^2
1	1	0.0247	10.7639
2	122	3.0147	1,313.1976
3	83	2.0510	893.4049

Reference:
http://www.keralalandmart.com/land_conversion.htm
http://converters360.com/area/square-meters.htm

Using wget to fetch a directory

wget -r --no-parent --reject "index.html*" http://mysite.com/configs/.vim/


Reference:
http://stackoverflow.com/questions/273743/using-wget-to-recursively-fetch-a-directory-with-arbitrary-files-in-it

How to make sure you have USB 3.0-capable hardware

Look for logo near the USB port

USB 2.0 logo

USB 3.0 logo

View device information in Device Manager
Next, confirm that Windows enumerated the host controller as a USB 3.0 controller. To confirm that, open Device Manager and locate the controller under the Universal Serial Bus controllers node. If Windows recognized it as a USB 3.0 controller, USB 3.0 eXtensible Host Controller is appended to the device description.

Reference:
http://blogs.msdn.com/b/usbcoreblog/archive/2012/06/27/how-to-determine-whether-a-usb-3-0-device-is-operating-at-superspeed.aspx