English version

add-on in Computers topic

add-onˈadd-on noun [countable] 🔊 🔊 1 something extra that is added to an existing plan, agreement, law etcadd-on to 🔊 We bought legal protection as an add-on to our home insurance policy.2 a piece of equipment that you connect to a computer to improve its performance 🔊 an add-on circuit board3 a product that is designed to be used with another product
Examples from the Corpus
add-on• Add-ons such as modems and DVD drives can easily cost you hundreds of dollars.• Instructional changes were limited and uneven, and educators largely viewed the program as an add-on.• For users, they are still expensive add-on features and come with their own set of integration problems.• The present pattern of' add-on development will continue.• But in terms of add-on cost the calculation is simple.• The Senate's add-ons to the proposed budget are likely to cause controversy.• But over the years some had gained screened porches and various add-ons.