Hashtag is a string composed of one or more concatenated words, preceded by a pound or number sign ( # ). Tools exist for managing Hashtag. Number sign is a name for the symbol #, which is used for a variety of purposes, including the designation of a number (for example, “#1” stands for “number one”), excluding sentences to be executed in script (commenting out) in certain programming languages. Recent use of Hashtag is in Social Networks. We are talking about this usage of the number sign ( # ).
Hashtag : All About Hashtag
It is a kind of metadata tag. Social networking services such as Twitter, Facebook, Google+, LinkedIn, Pinterest or Instagram supports Hashtag. Historically, Hashtag in messaging protocols based on IRC signal a topic to turn towards a conversation. Using pound or number sign is a way to label the information existed on services like IRC channels or Jaiku, but its usage has little to do with what is really done today on services like Twitter, which is where the hashtag has taken the definition themselves. The hash symbol was often used in information technology to highlight a special meaning. In 1970 for example, the hash symbol was used to denote immediate address mode in the assembly language of the PDP-11. In 1978, Brian Kernighan and Dennis Ritchie used # in the C programming language for special keywords that had to be processed first by the C preprocessor.
However, since there was some consensus on their use; Chris Messina, an employee of Google, decided in 2007 to implement a way to link messages directly to Twitter and chosen to use this character. While it is true that, as the use that is given is completely different today. In July 2, 2009 Twitter began to hyperlink all hashtags in tweets to Twitter search results for the Hashtag-ged word and introduced Trending Topics.
A hashtag is a topic. However depending on the web service, hashtag may indicate different things. Hashtag is not Case Sensitive – #AbhishekGhosh and #abhishekghosh points towards the same topic.
Hashtag : Tools for the Advanced Users
Hashtags are important for the Artists, Celebrities, Bloggers, Established Authors, Inventors, Reputed Doctors and so on. #AbhishekGhosh if abused can create problem. Usually the social network aggregation services automatically creates the #FirstNameLastName tag, however, it is possible to misuse by using a Third Party service. We recommend to claim such registered Hashtag by well renowned persons. Also, some Hashtags like #RealAbhishekGhosh should be reserved the person. The following tools are useful for Twitter and LinkedIn and intended for professional usage :
# auto hashtag
twubs.com allows a great feature – it allows Twitter to be used by important persons. I can not talk with lot of peoples, it will go more higher in future; to make it easy, every Sunday 10PM to 10:15PM IST is dedicated to chat with the friends/fans/followers with #AbhishekSundayChat, this is screenshot!