With 1 billion downloads on Google Play store and more than 25,475,163 ratings, the Facebook app is one of the most popular apps in both Play Store and iTunes. It’s also reasonable to say that almost every Smartphone user has Facebook’s app installed in his device.
The battery of our smartphone dies too fast and that causes problem for us. Moreover, the problem becomes worse if you are traveling and an easy way to recharge your battery is not available.
Your smartphones is a minor miracle; a pocket sized computer loaded with high-speed processors and HD displays. You click pic, play candy crush, surf internet and do document editing. As being said that everything in our life comes with a price and hence, here also you perform all of these tasks at a price of your smartphones battery.
You can use your laptop keyboard even in nights because your laptop has a illuminated keyboard. Light sources like LED bulbs are present at sides or behind the keys of the keyboard so that you can use it even in poor light conditions.
About 80% of the people in world have an access to electricity and a typical household in the US consumes about 11,700kWh of electricity each year. The gap between the power supply and demand is broadening day by day and the whole world in heading to electricity crisis.
It is normal to recharge (or replace) smartphone batteries at least once or more times a day. Similarly, smartphone battery appears to drain over night, when smartphone is idle. Sending smartphone to sleep mode is a good option to save power. However, users generally find inconvenience in pressing or holding power button to activate/convert the device from a sleep mode back to a normal operating mode.
The Future of Technology 