There’s a good chance you spend a lot of your day on the phone or on a computer. And if you use a desk phone it’s likely that it is a Yealink one, since they are so common in the business world. You may have also found that connecting a headset to your desk phone isn’t the easiest thing in the world,...

As new technology comes out devices need to have their firmware updated to stay compatible and up to date. Think about how often your mobile phone updates itself overnight, or how often your Mac or Windows PC schedules an important update.

If they didn't update all the time then devices would quickly...