Twitter Hashtag Inventor Explains Why Patenting It Would Have Been The Wrong Thing To Do

Hashtags like #techdirt are not only an indispensable part of Twitter, but are also increasingly to be found elsewhere as a handy way of flagging up key topics in a compact and recognizable way. Given the monopoly-mad world we inhabit, it's something of a miracle that they weren't patented. Business Insider points out that Chris Messina, the former Google employee who came up with the idea in the first place, has explained precisely why he didn't try to patent them. The first reason is practical: 

On Techdirt.

OSS Please!

It has been a recurrent theme of these pages that the UK government is miles behind other administrations when it comes to adopting open source. Recently, we have had some encouraging words on the subject - but no buttered parsnips as yet.

We need a campaign to get this really moving, but you can't have a campaign without some catchy slogan (or a good #hashtag). I think Mark Taylor, that open source stalwart, has just come up with both as part of a throwaway tweet:

OSS Please!

This sums up brilliant what we want, and does it memorably and politely - a kind of more positive "Atomkraft? Nein Danke", updated for the 21st century. Now all we need is a logo...

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What the Hashtag?!

One of the reasons Twitter has taken off and become so popular (at least amongst sad people such as myself with nothing better to do) is that a rich ecosystem has sprung up around it, with all kinds of serious and silly services that build on its content. Here's one of the better ones, What the Hashtag?!:

Welcome to What the Hashtag?!, the user-editable encyclopedia for hashtags found on Twitter

What's a hashtag?

Hashtags are a community-driven convention for adding additional context and metadata to your tweets. They're like tags on Flickr, only added inline to your posts. Hashtags can be created by anyone simply by prefixing a word with a hash symbol: #myhashtag. Hashtags were developed as a means to create groupings of related content on Twitter.

This is an interesting way to access and index content, and adds an extra level of usefulness to Twitter.