Kimberly Krause Berg originally shared this post:

"Hashtags are on Google+'s radar
In response to a question about adding hashtags to help filter Google+ posts, Smarr responded: "Personally, I want this too."
How Google+ is built
If you're curious about the technology behind Google+, you're in luck. The project's technical lead, Google engineer Joseph Smarr, is currently hosting an online question and answer session about the ...