4. Computers
There are a lot of ways a computer can be hacked, but, internet has to be connected to it. Starting from educational institutes to offices and at home, we all using computers for various purposes. A huge number of computers are getting hacked every day in different parts of the world. You should never enter into any doubtful websites and simply don’t open any unknown, suspicious email. Although, there is no particular answer of which ones are suspicious, but listening to your instinct is all you can do to be safe.