Answer to Question 1
Answer: Community Q&A sites, on which visitors answer questions posted by other visitors, are a contemporary twist on the early ethos of computer networking, which was people helping each other. Community Q&A sites include dedicated customer support communities such as those hosted on Get Satisfaction and public sites such as Quora and Yahoo Answers. Responding to questions on Q&A sites can be a great way to build your personal brand, to demonstrate your company's commitment to customer service, and to counter misinformation about your company and its products. Keep in mind that when you respond to an individual query on a community Q&A site, you are also responding in advance to every person in the future who comes to the site with the same question. In other words, you are writing a type of reference material in addition to corresponding with the original questioner, so keep the long timeframe and wider audience in mind.
Answer to Question 2
Answer: TRUE
Explanation: New curation tools, including Pinterest and Scoop.it, make it easy to assemble attractive online magazines or portfolios on specific topics. Although it raises important issues regarding content ownership and message control, curation has the potential to bring the power of community and shared expertise to a lot of different fields; ultimately, it could reshape audience behavior and therefore the practice of business communication.
Chemosynthesis-based community on the East Pacific Rise.
Long-tailed Widowbird
GTP binding site on a Ga protein, Gia1
Types of Long-Term Memories
Perform the indicated division (long division polynomials)
The Internal Anatomy of a Long Bone