1) Clicked off 2) Contacted online 3) Contacted paperlessly 4) Contacted via PC 5) Forwarded jokes 6) Like many PDFs 7) Like modern messages 8) Like spam 9) Posted electronically 10) Posted paperlessly 11) Sent a cyber-message 12) Sent a note to, nowadays 13) Sent by PC 14) Sent electronically 15) Sent free of charge 1) Sent