con‧nec‧tiv‧i‧ty /ˌkɒnekˈtɪvəti, ˌkɒnekˈtɪvɪti $ ˌkɑː-/
noun [uncountable] technical the ability of computers and other electronic equipment to connect with other computers or programs:
a growing demand for high-speed connectivity Internet connectivity software [TahlilGaran] Dictionary of Contemporary English ▲