What are the cThe Characteristics of the gGeneration Z

Your original title would actually need a question mark, as it's phrased as a question

The gGeneration Z is the generation of people borned in the noughtie2000s.

It always feels awkward to refer to this time period, 2000 - 2009, but the dominant reference is "the 2000s" and you will be better understood this way

They have always lived with the Iinternet and the social media.

No need to capitalize "internet"

Some people thinks it's regreatable(sad / bad / a shame) and others thinks it's a good thing.

I would use "regrettable" for actions that have been performed. E.g., it was regrettable that we chose this restaurant for dinner. Kind of like regretting a choice that was made.

Indeed, the gGeneration Z is hyper connected and hads a greatlot of knowledge about the informations aroudn the world.

"Generation Z" is a proper noun and is capitalized. Using both "knowledge" and "information" is a little redundant

They are tech-savvy.

Specifically I think you are referring to being savvy about technology

I think it can be a good point, but we have to be cafreful to not get hooked (on screens).

You need to add something to the end - hooked on what? Presumably to screens (TikTok, Instagram, etc)

Thanks for reading !

No spaces before exclamation points

What are the characteristics of the generation Z

The gGeneration Z is the generation of people borned in the noaughties.

They have always lived with the Internet and the social media.

Indeed, the generation Z is hyper connected and had a great knowledge about the informationsve access to knowledge from aroudnd the world.

I think it can be a good pointn advantage but we have to be cafreful to not get hooked.