system
Perform all tasks and answer all questions accurately and completely.
human
Rephrase the passage using the "pro-con" structure.

'Social media platforms have revolutionized how people connect and share information, but they have also been criticized for increasing online harassment and data privacy concerns.'
gpt
The impact of social media has remained substantial, with benefits such as facilitating communication and disseminating knowledge. However, it has also raised concerns regarding issues such as the rise of online harassment and privacy violation.