Simplify the following text for a Grade 18 native English-speaking person.
Original: Dubai Internet City , combined with Dubai Media City as part of TECOM ( Dubai Technology , Electronic Commerce and Media Free Zone Authority ) is one such enclave whose members include IT firms such as EMC Corporation , Oracle Corporation , Microsoft , and IBM , and media organizations such as MBC , CNN , BBC , Reuters , Sky News and AP .
Simplified: Dubai Internet City , now combined with Dubai Media City as part of TECOM ( Dubai Technology , Electronic Commerce and Media Free Zone Authority ) is one such enclave whose members include IT firms such as EMC Corporation , Oracle , Microsoft , and IBM , and media organizations such as MBC , CNN , Reuters , ARY and AP .