📜 Week 39 in History
2015 · Week 39 (2015/09-21 – 2015/09-27)
2007
The first Android smartphone, the T-Mobile G1, is released, launching the Android ecosystem.
1969
The first message is sent over ARPANET, the precursor to the Internet — it crashes after "LO".
2010
Instagram is founded by Kevin Systrom and Mike Krieger.