InnovationWeekのTwitterイラスト検索結果。 2 件

@Flipgrid It's almost time for #EducatorInnovationWeek to begin!

Thirty nine years ago this week BT @BTGroup @bt_uk opened the first System X processor-controlled digital switching system telephone exchange in London, on 1 July 1980. #HistSTM #telecoms InnovationWeek2019 #InnovationWeek #innovation