QUESTION: Fix punctuation: Heres also the Cherokee Constitution from 1892
ANS: Here's also the Cherokee Constitution from 1892.

QUESTION: Fix punctuation: The laptop market is already threatened by the iPad
ANS: " The laptop market is already threatened by the iPad?

QUESTION: Fix punctuation: Ibis Frankfurt Centrum Hotel in Frankfurt am Main book now
ANS: Ibis Frankfurt Centrum ** Hotel in Frankfurt am Main - book now;

QUESTION: Fix punctuation: Encountering a failed hard drive is an ultimate head ache as the user cannot access any information from the storage media
ANS:
Encountering a failed hard drive is an ultimate head ache as the user cannot access any information from the storage media.