(In contrast, the 27-in. iMac has four user-replaceable memory slots, so you’re not locked into 8GB of RAM.) For comparison purposes, the larger iMacs offer more than bigger screens: they cost more, ...

DUBAI, United Arab Emirates: Apple®recently unveiled an all new iMac® line featuring brilliant LED-backlit 21.5 and 27-inch widescreen displays in a new edge-to-edge glass design and seamless all ...