Heartbleed: servers would tell you their secrets if you asked nicely.

Vim keys

j / k

scroll down / up

d / u

half a page down / up

gg / G

top / bottom

f / F

link hints: type the letters to follow (F opens a new tab)

gt / gT

next / previous tab

H / L

back / forward

yy

copy this page's address

: or `

open the terminal

?

this help

Esc

close things