I found Twitter a bit difficult to use to locate information quickly that related to my topic, although it make it easy to locate information the had the keywords in your search the information varied greatly. When I search for cybersecurity, or web security the results could be companies selling security products, security conferences, security issues, to Homeland Security and everything in between. I finally found some useful information but I did involve a lot of searching through many different tweets. I used #cybersecurity but it still took some time to find the information that interested me.
CF CNIT 129 