Experts on Iran : Online world is watching , acting . Foreign activists have been key in helping Iran 's dissidents spread word . While some bloggers and frequent users of networking sites have become trusted names among followers of news out of Iran , it can be otherwise difficult to figure out who the source of a piece of information is . ` Future impact of `` civilian diplomacy '' online is unknown , expert says . Comment:
Experts on Iran : Online world is watching , acting . Foreign activists have been key in helping Iran 's dissidents spread word . Future impact of `` civilian diplomacy '' online is unknown , expert says . Comment: