I would choose five or six devices that became popular in the 2000s and look them up online. Find out when each was released and what they contributed.
Here is a list to get you started:
Game console, like Xbox or PlayStation
Handheld game like Nintendo DS
Apple iPhone smartphone
Android smartphone (Samsung?)
Google Chromebook laptop
Apple iPad
Amazon Alexa
Smart Televisions
If you want to include the 1990s devices then you could also discuss:
Blackberry phones
Digital pagers
Nokia Flip Phones
