I've had it with the stupid comments. If that's your game, just go away. Save me the trouble of deleting your garbage. For those of you want to see an example of a motherboard repair, stay tuned! I picked this computer up from its owners to repair it and heard a rattle. Turns out the motherboard had shed its northbridge heatsink, which will cause problems. I actually managed to *find* that s... more.

Part 2 - Assembling PC for the first time? Make sure to watch this tutorial. ... more.

Assembling or Building PC/Computer for the first time? Make sure to watch this tutorial. ... more.

So you've decided to upgrade your car stereo system? A great deal of research and planning should go into this purchase since there is a lot to consider. Do you desire a nice upgrade of your factory speakers, are you looking for a Sound Quality overall of speakers, subwoofers and amplifiers, or are you designing a vision-blurring SPL machine? It is important to make a list of exactly what you are ... more.

Afroman shows you what to look for in a multimeter and how to use a multimeter to measure voltage, current, resistance and continuity. ... more.

In this segment I show you the circuit diagram for the 4060 timing chip and show you how to put the circuit together on camera. ... more.

Samsung Galaxy Note vs Galaxy Tab 7.7 - Comparing the new Samsung Galaxy Note vs the Galaxy Tab 7.7 vs Galaxy S2 LTE vs Galaxy S2 during IFA 2011 in Berlin ... more.

A science experiment that lets us find out how much sugar there is in a typical can of soda. ... more.

Chris covers the basics of how relays and contactors work. ... more.

Joe Grand and Bre Pettis bring you another Awesome Electronics Workshop. This week learn about the Arduino, an open-source microcontroller board. ... more.