PHASES OF THE MOON
eight phases · a full cycle of 29.53 days
$1.50
BITS, BYTES, KILOBYTES
two scales · 1000 and 1024 · why a drive looks smaller
$1.50
HTTP STATUS CODES
five classes · twenty codes you meet every day
$1.50
THE HAMBURGER
the ratios of the mince and the five steps that decide the result
$1.50