The summary is:
The speaker is a YouTuber who tells three anecdotes about his experiences with computer hacking and pranks. He asks the viewers to guess which one is false and to suggest topics for future videos. He also promotes his channel and invites them to subscribe, like, comment and share. He ends the video with a catchphrase and a music.
Here are the key facts extracted from the text:
1. The text is a transcript of a YouTube video by a French speaker who tells three anecdotes about his relationship to IT.
2. The first anecdote is about how he and his friends used to prank their classmates by creating a fake file that opened multiple command windows and blocked their computers.
3. The second anecdote is about how he used to blacklist his brother's devices from the internet network by changing their IP addresses and pretending that he was hacked.
4. The third anecdote is about how his friend downloaded a virus that allowed another friend to remotely control his computer and buy things online with his internet bill.
5. The speaker invites the viewers to guess which anecdote is false, to suggest topics for future videos, and to subscribe to his channel.