Related Clues:

• They're charged
• 0's and 1's, to a programmer
• Bridle parts
• Morsels
• Memory units
• Exchanged items, maybe
• Crumbs
• Particles in particle accelerators
• Smithereens
• Ca++ and Cl-
• Tiny amounts
• They're at their best when boring
• Bonding candidates
• Cyclotron bits
• Small portions