Telecomunicaciones

By luda45
  • 3000 BCE

    Escritura

  • 2400 BCE

    Correo Postal

  • 440 BCE

    Imprenta Antigua

  • 1439

    Imprenta moderna

  • telegrafo

  • radio

Plan projects on a visual timeline

Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.

Start a project timeline