ASPs vs NABs

Could anyone advise me what the difference is between ASPs and NABs?  They appear to be the same thing but surely it isn't just a naming exercise.

www.jiglu.com– making communities, smarter

PSave a tree...please don't print this e-mail unless you really need to

**********************************************************************

This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission.

WARNING: Computer viruses can be transmitted by e-mail. The recipient should check this email and any attachments for the presence of viruses. SQA accepts no liability for any damage caused by any virus transmitted by this email.

Scottish Qualifications Authority