Answers

1. Many ways. They are both small computers, are capable of doing tasks such as: calculations, running apps, making calls, sending messages, and some smartwatches even have built-in cameras

2. Information such as: name and address, IP address, banking information, "friends" lists on social medias, and sometimes full remote access to the electronic device being hacked.

3. The first laptop computer was not very user friendly for many reasons. Firstly, it was very chunky, ugly, and uncomfortable to hold. Although it had a battery life of approximately 50 hours, it was impractical as it did not have many useful features for use on the go. It also featured a very small screen, which did not make it easy to see things. It's price tag of $2,000 was also a problem as not everyone was able to afford it at the time.