Do you know what cache memory is in smart devices? The cache is the temporary Storage of data for spot use of recent apps. Your smartphone has many apps, and you may be using them frequently and swapping among apps like WhatsApp to Facebook, Amazon to Flipkart, and more. But we don’t close the apps. Right? That is why your phone keeps these apps open in the background, and their activities are stored in the cache. When you return to those apps, yRead More