Possible Clues:

• Authorised one to disturb Olympics chief (Viscount perhaps)
• Biscuit; computer data
• Biscuit company, one from Oklahoma
• Computing identifier; biscuit (American)
• Lunchbox snack
• Chef had one oriental biscuit
• Small sweet biscuit or cake in the US
• Treat often dunked in milk
• (American) biscuit
• It's usually tough on computer browser