I think the best product of technology is moblie phones. I have been using iPhone for many years, and I really like it. It is very convenient to use a mobile in many ways.

You can practically do almost everything with your phone. We don't use it just to make a call anymore. I usually use my cell phone to chat with my friends using a messaging app. I also use it to take a lot of pictures every day, to keep a diary, and to surf the Internet.

Technology has made our lives easier.