ChaCha, advertised by the company as "ur mobile bff", is an on-the-go mobile question answering service for our wireless on-the-go society. Its target audience is anyone that has a cell phone and texting capabilities with a question they would like to have answered. Since it is free and easy it is popular amongst many groups, but none moreso than the under-25 crowd. ChaCha's popularity amongst this group is not only important in being a Web-2.0 service but also as a method of advertising for businesses. Since teens and young adults have their phones on them at nearly all times the cell phone is the easiest and most effective way for businesses to reach this audience, even better than television or the internet. When someone texts ChaCha a question they respond quickly and accurately, just what this generation loves, and does so with advertising within the text message. Hollywood has used ChaCha to reach teens, one example being the 2009 summer blockbuster Transformers: Revenge of the Fallen, which saw its awareness rise 27% after a ChaCha ad campaign. The ease, accuracy, and the fact that ChaCha is a free service makes it a convenient and fun application, a reason why I use the service and decided to do my Web-2.0 presentation on it.
ChaCha functions simply as a way to get an accurate answer to a question you have even if you do not have access to the internet. Once you text a question to "chacha" (242242), your question is directed to a guide knowledgable on the subject who provides you with an accurate answer usually within three minutes. It is available on 98% of U.S. phones, available 24/7, and is free (standard text messaging rates apply). This collaboration of users to find an efficient means of providing users with an answer is what makes ChaCha a Web-2.0 product, a simple yet effective one at that. The fact that answers to questions that pop into your head are available at your fingertips at any time makes it a wonderful application for the under-25 audience that is a text-crazed group.
ChaCha has many testimonials about its simplicity and effectiveness and has won numerous awards, the largest of which, in my opinion, was AT&T Mobile's Best Application of 2008. Also, ChaCha's website (listed above) is the fastest growing website in the Quantcast Top 100. On their website you can find numerous awards, press releases, and testimonials. However, their website is also significant in providing you with previous answers that have been given out to similar questions to your own in the past, thereby being an online search engine as well.
I am a huge fan and avid user of ChaCha because of its ease, convenience, and fun. Many times I have used the application to settle disputes about random things from sports statistics to whether or not a certain actor was in a particular movie. ChaCha always has the answer and they always have it quickly. I would without hesitation recommend this service to anyone because its there for you wirelessly when the internet might not be (especially if you have a cell phone that does not have internet yet like mine). Hey, it's free, why not give it a shot!