Well we have all seen a lot of interesting changes over the years ,but chek this out.
Are they pens with cameras?
Any wild guesses? No clue yet?
Ladies and gentlemen... Congratulations!
You've just looked into the future... Yep that's right!
You've just seen something that will replace your PC in the near future.
Here is how it works:
In the revolution of miniature computers, scientists have made great developments with Bluetooth technology...
This is the forthcoming computers you can carry within your pockets