Systems based on the Celeron processor are ideal for day-to-day computing, whether in the home, classroom, or office. The Execute Disable Bit¹, a built-in security feature, helps protect your programs and files from viruses, worms, and other malicious attacks. The Celeron processor also includes Intel® 64² architecture, so you can access larger amounts of memory when used with appropriate 64-bit supporting hardware and software. A faster Front Side Bus accelerates access between the processor core and your data for an enhanced computing experience.