7 Old Technology That We’re Glad Has Improved

We've come a long way with technology, and looking back at the kind of devices we had before, we realize just how inconvenient they would be now. Luckily for us, innovation doesn't stop, and it will keep on going as the years go by. Here are a couple of techs we're happy to be rid of.

1. Trackball Mouse to Optical Mouse

Before SMS and messaging apps became widely used, people had to communicate with each other remotely through pagers or beepers. There are models that can only receive messages while others are capable of sending a response.

If you're annoyed with Twitter's (now X) character limit, imagine how little you can say through a pager. With the help of cell phones and smartphones, people can messages without a character limit, also allowing them to respond.

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