


What operating system does the Apple iMac use?Īpple has its proprietary operating system that runs all iMac computers. Doing so frees up a lot of space and offers one sleek smooth unit without all of the many cables and cords necessary to connect the tower to the monitor. This includes the actual hard drive itself, any DVD drives, and all the various ports and connections. The Apple iMac combines a monitor with all of the components generally found in a tower or what is commonly referred to as the "hard drive" of the computer.

To increase speed and performance, you can upgrade either the CPU or the GB of SDRAM or both. Speed and performance are also significantly impacted by the number of GB of SDRAM or memory as well. While a single core and dual-core CPU may have the same GHz of power, the dual-core CPU will manage that power more efficiently, leading to faster processing speeds. A single-core chip can process more than one task at a time, but a Core 2 Duo chip does it twice as efficiently by compartmentalizing tasks. The Intel Core 2 Duo processor or CPU was one of the first dual-core chips. The iMac all-in-one desktop featuring the Intel Core 2 Duo offers power and performance without eating up a lot of desktop real estate. Do All Your Computing with Apple iMac All-In-One Desktops Featuring the Intel Core 2 Duo ProcessorĪpple has a longstanding reputation for building durable electronics products.
