The Macintosh computer was released in January of 1984, with 128K RAM of memory. It quickly became obvious that this was insufficient, so eight months later Apple released an updated version, un-officially referred to as the 'Fat Mac'. It has 512K RAM, four times as much.
Before the Macintosh, all computers were 'text-based' - you operated them by typing words onto the keyboard. The Macintosh is run by activating pictures (icons) on the screen with a small hand-operated device called a "mouse". Most modern-day computers now operate on this principle, including modern Apple computers and most others which run the Microsoft Windows operating system.
The Macintosh has no room for internal expansion options - no other cards or devices can be installed, nor can the graphics capabilities be upgraded. Actually, it takes special tools just to get the case open.
Although adequate for desktop publishing, many found the 9" (diagonal) black & white screen rather small and limiting. The uniqueness of its GUI operating system probably saved the Macintosh from obscurity like so many others.
Before the Macintosh, all computers were 'text-based' - you operated them by typing words onto the keyboard. The Macintosh is run by activating pictures (icons) on the screen with a small hand-operated device called a "mouse". Most modern-day computers now operate on this principle, including modern Apple computers and most others which run the Microsoft Windows operating system.
The Macintosh has no room for internal expansion options - no other cards or devices can be installed, nor can the graphics capabilities be upgraded. Actually, it takes special tools just to get the case open.
Although adequate for desktop publishing, many found the 9" (diagonal) black & white screen rather small and limiting. The uniqueness of its GUI operating system probably saved the Macintosh from obscurity like so many others.
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