Al-Jazeera Video: Exclusive report on Syria's citizen journalists

"With few international reporters able to access Homs, activists in the central city have become effective citizen journalists.

They say they are using Skype, Facebook, and other internet sources, to document what is happening in their city.

Protecting the activists and the people is the self-styled Free Syrian Army (FSA), renegade soldiers who surround opposition strongholds.

Both activists and FSA know they are fighting alone for their survival.

Jane Ferguson goes inside Homs, one of the main targets of this uprising."