Scientists have thought that magmas that form new crust at fast-spreading ridges rise up from the depths, quickly crystallize, and then push away from the ridge to form new ocean floor.
To stop a computer from overheating never keep a cloth or something else on the CPU or monitor. Also use the save energy option from properties so as to switch off the monitor when not in use. This will always help in keeping the computer cool and not overheating it.
Many laptops overheat because the fan on the bottom is blocked, and the hard drive then quickly fails. By using one (or all) of these methods, you can keep your laptop cooler and running efficiently.. Elevate the laptop. Put a small book or item (like the docking station for your iPod) under your computer's battery when sitting at your desk. This slight tilt allows a lot more air to flow under the laptop, keeping it significantly cooler.