Abcdefghijklmnopqrstuvwxyz now I know my abcs, next time won’t you sing with me :)
Windows 1.0 was only a shell program
The operating system for Windows 1.0 was MS-DOS
There are several things.
Some which include of
<span>Hard Disk Drive (HDD)
</span><span>Processor (CPU)
</span><span>Graphics card
</span>and
<span>Memory (RAM)</span>
The Graphical User Interface was invented by <span>Xerox PARC by </span>Alan Kay<span>, </span>Douglas Engelbart
