Technology has altered our lives significantly in 20 years. It has advanced in many things like phones, computers, television, science, etc. Devices
I think devices have improved the most in 20 years. In my opinion, I feel it has made our lives more independent. It enables us to wonder about things further, and then become curious and Google it. For example, when we aren’t sure of what to do (for school projects, DIY jobs) we can just pull up a site such as Ask.com, Answers.com and get instant help. Devices also have several reminder, alarm, note and calculator applications, making you stress-free. The internet now allows shopping lovers to purchase everything, from pencils to penthouses. And when you’re on the go, you’ll never be bored with games and book applications. Education
Education has changed a lot too, and you might not notice it. If a kid is doing geography, they can access sites like Google Earth and explore the world in 3D. They are now able to access websites for checking homework, reminders, and important events. Teachers hardly ever use blackboards now, thanks to the new touch sense screens called SmartBoards. And for homeschooled kids ,they get just the same education as regular schooled kids. They can log on to online programs where they have lessons from real teachers via voice calls. Now a teacher is not limited by the number of chairs in her classroom. One teacher can teach 100 kids at a time. Medicine
In the field of medicine, technology has truly saved millions of lives. Doctors have found cures to so many diseases, which were otherwise at one time fatal. Doctors can study the human body so very closely now, with things like CT scans and x-rays. With CT scans, doctors can examine everything in the human body to determine a certain problem that the person may have. Doctors have also developed more antibiotics, which are mandatory when a person is sick. These are just a few of the reasons how...