For inbuild Plug-ins

Hello All,

Can We deploy inbuild plug-ins default in RHEL 7. Because we have many problems regarding deploy plug ins in RHEL like that... Adobe flash, MPEG-4 AAC etc....................

If any one have any opinion plz share it............. and also guide me that m i right or not.......

Thanks..........

Bharat Prakash Inani