The word ‘waterproof’ refers to a product’s ability to repel water from it. For example a bag that is waterproof it would not allow water to seep into the bag, keeping the contents of the bag water free. Water...

HD basically entails a resolution that is higher than the standard. HD generally refers to images with 720 horizontal lines or more. 3D, on the other hand, refers to Three-Dimensional (3-D). It is a format of...

HD generally refers to images with 720 horizontal lines or more. The 720p resolution is commercially known as HD Ready. Many manufactures label their products that display at least 720p video images as HD...

HD generally refers to images with 720 horizontal lines or more. The 720p resolution is commercially known as HD Ready. Whereas, products that are capable of displaying 1080p videos are labeled as Full HD.

3G (third generation) refers to an advanced wireless technology. It has additional features like high-speed transmission, advanced multimedia access and global roaming, than that compared to previous wireless...