The purpose of the survey is to assess the availability of computers and Internet access in households, frequency and purposes of Internet usage, use of mobile devices, e-commerce and e-governance usage, digital skills, IT security and trust, the impact and challenges of IT use. The survey population is all private households in Lithuania with at least one member aged 16–74 and permanent residents of Lithuania aged 16–74. Individuals living in institutional households (care homes, families, prisons, monasteries) are not surveyed.