openpostbox.org
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What is openpostbox.org

A chance search of Google threw up this interesting website openpostbox.org. Calling openpostbox.org a website will not be appropriate. It is more of a webapplication. The author has clearly brought out how he is using Instagram to source data provided by volunteers. In this article we shall explore openpostbox.org, its design and objectives. What is…

advanced battery calibrator
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Revive your Android battery with Advanced Battery Calibrator app

There are many reasons why your android smartphone battery may start behaving funny. Problems with the battery will be long charging times, battery and phone heating, quick drop in charge or not charging till 100%. While battery no doubt is a hardware part, but since some of its parameters are recorded by Android OS, there…