The first iPhone was introduced in 2007 and everything has been changed since then, excepting for the battery. There has not been any improvement in Battery Technology. Companies have just been making bigger ph...
A month back, I had a tiny box on my table. It was smaller than my iPhone box and it read PC. So I was curious and opened it to find a tiny device which is a bit bigger than a Pen Drive and weighing about 46 gr...