Media Blog: Ten years old in July, Twitter is in trouble

The social network has not yet turned a profit and has other problems, writes Colette Sexton

Twitter is 10 years old
Twitter's interim chief executive Jack Dorsey

I love Twitter. Through it, I have found a ton of interesting people, good stories and even a physio to sort out my various knee troubles. But there is no denying thatthe social network is in trouble.

If you talk to anyone working in Twitter, they will smile and tell you ...