|  | From Paul Gil, your About Computers Editor I personally find hashtags to be really obnoxious to look at. But truth be told, hashtags are really helpful for finding niche information. Hashtag history is quite interesting, too! | | The History of Hashtags There is an interesting story behind the '#keyword' spellings you see throughout the Web. These hashtags started as far back as 1988, and have now grown into a social way to catalog news and stories online. If you're curious about how hashtags work, definitely try this 2-minute primer and history lesson... | Is Private Social Networking the Next Big Thing? It sounds like an oxymoron, but the idea of limiting and anonymizing social network membership has a lot of appeal for people. Places like 'Whisper', 'Yik Yak', and 'Rumr' offer an experience that you won't get on Facebook. About.com explains more about anonymous and confessional networks here... | 10 Blogs that Track the Web's Direction As people's appetites turn and diverge, it's good to know that there are bloggers who obsessively pay attention. With blogs like 'Laughing Squid' and 'The Daily Dot', you can see how the World Wide Web is trending and growing. Here's a list of 10 interesting blogs worth following... | Tablet Grudge Match: FIGHT! Are you thinking of an iPad Air? Maybe a Kindle Fire HDX? Or perhaps a Microsoft Surface 2? Here is a showdown of tablet reviews that will help you choose your next tablet device! | | | | Related Searches | | | | Featured Articles | | | | | | Sign up for more free newsletters on your favorite topics | | | | You are receiving this newsletter because you subscribed to the About.com Computers newsletter. If you wish to change your email address or unsubscribe, please click here. If you would like to unsubscribe from all newsletters sent from About.com, please send an email to optout@about.com with "Unsubscribe" as the subject line. About.com respects your privacy: Our Privacy Policy Contact Information: 1500 Broadway, 6th Floor New York, NY, 10036 © 2014 About.com | | | | More Recommended Reading at About.com: | | Advertisement | |