Neither is more correct, it depends on whether you are talking about the internet as a proper noun (Internet) or as an improper noun (internet). The proper noun usage would be correct if you where talking about the Internet as a unique object, in the same way you capitalise "Washington DC" but not "city".
Differentiate chatting from talking in the internet.
differentiate between general and specific reserve?
It's important to differentiate between right and wrong. She could not differentiate between the two identical twins. The new software features were designed to help differentiate their product from competitors. The expert could easily differentiate authentic artwork from fakes.
Differentiate a pilot and a plane!
differentiate between physical assets from physical liabilities
Differentiate between a simple bridge and transparent bridge
Differentiate between Correcting spelling errors & Thesaurus?
: Differentiate between quantitative and real time PCR.
Yes, but you spelled it wrong! It is spelled with a 't' not a 'c'. You can differentiate between two items. However, if there are more than two, then you must use differentiate among.Between is always for 2 things.Among is for 3 or more things.Example: I cannot differentiate between the twins. I cannot differentiate among the triplets.
Differentiate between third generation of computers and fourth generation?"
Differentiate between Natural and man made features in GIS
differentiate between value for money and profit maximization