In this day and age of quick and easy communication (mobile phones to ask "are you free now"; emailing to send documents) businesses can ensure basic accuracy without too much loss of time.
I'd say pride and lack of organisation are probably the biggest blocks - although many will hide behind lack of budget. However, clear and accurate copy has got to be worth a few pence, whilst illiteracy must lose businesses millions!
All the more reason to push the form on my website that allows for easy transfer of documents for proofing and editing - roll on the research that proves there is a need for that sort of service.

www.shakspeareservices.co.uk


