con ‧ nec ‧ tiv ‧ i ‧ ty /ˌkɒnekˈtɪvəti, ˌkɒnekˈtɪvɪti $ ˌkɑː-/ BrE AmE 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