Happy New Year!
Although, what was wrong with the old one? 2011 saw the end of Bin Laden and a lot of other good stuff occured.
Q1:Why did Edison felt AC as more hazardous than DC ? Any valid Reason for that(i mean apart from personal enemity with tesla n his associates)?
q2: How Wifi Positioning System (in iPads/iPods) Work?
Q3: What happens when a FlashDrive connected to a plugn'play device is removed, while it's still in use?
Q4: A very secret RemoteQ!!!
q5: What makes a device run? Voltage/Current/Power??
Please PM me the answers.