Ironically, it's also completely wrong. "Internet" is a common noun, hence the article "the". You can find another network which can be considered an internet

Ironically, it's also completely wrong. "Internet" is a common noun, hence the article "the". You can find another network which can be considered an internet (such as Internet2, which has a proper name). Same with "web". We say "the web". Which one? The world-wide one. No one says "I am using Web", except characters in SNL sketches.