Another tech bubble

1

so i saw this vid on dailymotion about tech bubble and some fatcs in it turned close to be true. We got websites that worth billions and this happened in a short time. While some big corporations have been for a long time but do not worth the same amount like those sites. Is there any overevaluatiing going on in the tech industry? Could that lead to the same scenarios like in the end of 90’s ? What do u think about it?:rap: