A TV with a 60Hz response rate can redraw an image 60 times per second, while a TV with a 120Hz response rate can redraw an image 120 times per second. A 60Hz may not always be able to keep up with fast paced...

Tablets are a cross between smartphones and laptops, have a bigger screen than smartphones and provide a better multimedia experience. Smartphones are mobiles that have capabilities like mini handheld...

Electric ovens or stoves run on, well as the name suggests, electricity. It converts the electricity into heat in order to cook or bake. Gas ovens run on natural gas, propane, butane, liquefied petroleum gas...

Coolers uses the hot air in the room and water in order to produce cooler air. It puts the hot air through wet absorptive wet pads in order to add water to the air and produces cooler air. On the other hand,...

The iPad has a 9.7 inch display, while the iPhone has a 3.5 inch display and can make phone calls.