Journalists get the training and practice to be able to do this speedily every day, but it's perhaps not too difficult to learn, and allowing other people to edit and improve your work can help overcome sloppy writing or typos.

BBC: NEWS | UK | Magazine | Citizen journalist: My week

It's not too difficult, but is still considerably more complicated than walking into the library and pulling a book off the shelf.

CNN: E-books spur reading among Americans, survey shows

Difficult qualifying as we were not too quick yesterday but we knew we had the pace on the long runs.

NPR: Alonso Thrills Home Fans With Spanish GP Win

Perhaps recruiting traditional head teachers has been difficult, not because the job is too large, but because it is too small.

ECONOMIST: Using scarce head teachers more wisely

Critics of the new law are concerned it's too difficult to prove whether someone has been careless or not but the government hopes it will act as a deterrent to make people take more care on the roads.

BBC: Newsbeat - The P Word - Careless drivers face jail term