The first one they built was the Apple I, a machine running the MOSTEK 6502 microprocessor.
The first computer that Steve used, I don't know.
The first Mac in 1984 was the Macintosh 128K so called because it had 128 Kilobytes of memory.
The first Apple computer was known as the Apple 1.
Lisa
The Apple Lisa was the first commercially available computer with a Graphical user Interface and using a mouse as control.
When did Microsoft introduce its first graphical interface for PC?
The Xerox Alto was the first computer to use a Graphical User Interface (GUI)
Xerox.
Not at all. The first graphical operating system was on the Xerox Alto workstation.
Apple did not invent the graphical user interface. Xerox invented and commercialized it in 1973. Apple created the first successful computer with a graphical user interface.
Lisa
The Apple Lisa was the first commercially available computer with a Graphical user Interface and using a mouse as control.
I believe it was there Apple II(2).
Mac is short for Macintosh, the first computer with a graphical user interface in 1984 made by Apple.
The first GUI was created by Alan Kay and Douglas Engelbart at Xerox PARC in 1981. A GUI or a Graphical User Interface is simply a technical term referring to the desktop environment of your computer.
LISA
When did Microsoft introduce its first graphical interface for PC?
In 1980 Apple designed and produced the Lisa as the first computer to offer a graphical interface that was also inexpensive. It was focused on the individual business users. It was powerful for its day with a full 2 megabytes of RAM.
The Xerox Alto was the first computer to use a Graphical User Interface (GUI)
The first computer with a Graphical User Interface and mouse was the Xerox Alto in the late 1970s.
GUI stands for Graphical User Interface. It is a programming technique that allows the user to visually interpret commanding the program driving the GUI. All versions of Windows are GUIs. Computer games are GUIs. This is opposed to text based user interfaces. DOS (Disk Operating System) was the first operating system for the AT style desktop computer. It presented itself to the user with a ">" prompt on the command line. The user typed in a DOS command and told the computer to execute the command by hitting the "Enter" key. The computer responded to the command with lines of ASCII text on the display. LINUX is a text based operating system. There are several different GUI layers that run on top of a LINUX based operating system.