3 years ago · 84160a0555
--- a/slides/images/ethercalc/ethercalc1.jpg
+++ b/slides/images/ethercalc/ethercalc1.jpg
--- a/slides/images/ethercalc/ethercalc2.png
+++ b/slides/images/ethercalc/ethercalc2.png
--- a/slides/images/etherpad/etherpad1.jpg
+++ b/slides/images/etherpad/etherpad1.jpg