[[Image:blank-cd.png|thumb|left|75px|<b>CentOS 7</b>FULL INSTALL DVD]] [[Image:harddrive.png|thumb|left|75px|<b>Removable Hard Disk Pack</b> (SATA)]] [[Image:ubs-key.png|thumb|left|75px|<b>USB key</b><br>(for backups)]] [[Image:log-book.png|thumb|left|60px|<b>Lab Log Book</b><br>(labs 1 & 2)]]