I just got my first raspberry pi thru canakit. I setup raspbian on the 8gb card that was included in the kit and was able to control a few LEDs. all that went well. Now on the second day, I tried to boot up the RPi but it wouldn't do so. I took out the micro-sd card and put it in my laptop, but the laptop would not even recognize it. (in windows and linux). I also tried it on a macbook but with the same result. So I'm, guessing its a problem with the card, not the board.
I find it strange that the micro-sd card would get spoilt after just a day of minimal use. Has anyone else faced the same problem?