decalogue, written in stone

The future of the tablet computer

Not written in stone

The iPad is a success, but other tablets may not be

Dec·a·logue or Dec·a·log (dĕk'ə-lôg', -lŏg')

n.

1. Bible. The Ten Commandments.
2. A fundamental set of rules having authoritative weight.

[Middle English decalog, from Late Latin decalogus, from Greek dekalogos : deka, ten + logos, word, pronouncement.]

Meaning #1: the biblical commandments of Moses
Synonym: Ten Commandments