#introductiontotechnologyUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Comunidad LatinaWORLD OF XPILARAVLE 일상Tron Fan ClubBeauty of Creativity#introductiontotechnologyTrendingHotNewPayoutsMutedhamzahk (25)in #introductiontotechnology • 7 years agoTechnologyTechnology is changing day by day rapidly. In the past we have no lights no bulbs no mobile phones and nothing such…