This interesting website provides a succinct collection of useful evidences for Christianity:
Faith Facts is a great resource dealing with various apologetic topics. One of the resources they offer is a great acronym to help remember some of the evidence for the trustworthiness of the Bible.
The acronym is M.A.P.S.
M – Manuscript Evidence
A – Archaeological Evidence
P – Prophetic Evidence
S – Statistical Evidence
Easy Summary for Memorization
For more great resources, check out Faith Facts here.