Modern tech is ever-changing. Nobody needed a power bank 10 years ago. Now, they are common since we need to charge our mega powerful phones on the go. Internet surfing was slow and not very convenient because of the small RAM and single-core processor. With such a low screen resolution 10 years ago, you couldn't watch movies or videos on your phone for long.

You look back just a few years ago and think, “Remember when mobile games weren’t even a thing? Ah, yes – headphone jacks and home buttons – those were the days!” Learn more about your ad choices. Visit megaphone.fm/adchoices