Here is something that is quite interesting for a couple of reasons. It is by Topsy a firm of social media experts and they have expanded the search feature on the site to cover the first tweets made over seven years ago. It is great for marketing people to check out what tweets were cool in past campaigns and it is for everyone else, simply enter from:@yourusername in the search field and then select the All Time feature in the drop down menu, this should bring up all of your tweets etc.
According to a statement by the Topsy co-founder and CTO Vipul Ved Prakash, he said;
By adding a full historical index, now we can look even further back to the very first tweets 7 years ago, meaning our users have access to the best, most accurate view of the world’s social conversation.