Cisco 2960-48 Configuration

so far I have configured the below options on my new 2960. SHould i look into any other features. right now i have about 70 devices on my network so Im not interested yet in vlans. Lastly the uplink ports interconnect my other switches right?

ntp server 192.168.1.2 version 3
clock timezone EST 5
clock summer-time EST
ip domain-name
ip name-server

also some port security for mac port lock down