The examples of OS used on PC platforms or IBM compatible computers are (1) Disk Operating System (DOS) & (2) Microsoft Windows XP.
DOS used a command line interface when Microsoft first developed it. Microsoft Windows XP’s operating environment is a Graphical User Interface (GUI). Both are closed source software.
The OS used on Apple platforms are Mac OS & Mac OS X. It is a closed source software & are targeted for use with home desktops and workstations.
Mac OS X is a multitasking OS & targeted for use with home desktops, workstations & servers. It has better security protection compared to Mac OS, for example the integrated firewall utility.
Cross-platforms OS are (1) UNIX & (2) LINUX. UNIX is a multitasking OS. Some versions of UNIX have a command line interface but most versions of UNIX offer a graphical user interface.
Linux is a popular, free, UNIX-like graphical user interface OS. It is an open source software. Linux provides a great deal of liberty to those that interact with Linux technology. Although Linux runs on many kinds of equipment, it is best known for its support of IBM-Intel PC-based hardware.
DOS used a command line interface when Microsoft first developed it. Microsoft Windows XP’s operating environment is a Graphical User Interface (GUI). Both are closed source software.
The OS used on Apple platforms are Mac OS & Mac OS X. It is a closed source software & are targeted for use with home desktops and workstations.
Mac OS X is a multitasking OS & targeted for use with home desktops, workstations & servers. It has better security protection compared to Mac OS, for example the integrated firewall utility.
Cross-platforms OS are (1) UNIX & (2) LINUX. UNIX is a multitasking OS. Some versions of UNIX have a command line interface but most versions of UNIX offer a graphical user interface.
Linux is a popular, free, UNIX-like graphical user interface OS. It is an open source software. Linux provides a great deal of liberty to those that interact with Linux technology. Although Linux runs on many kinds of equipment, it is best known for its support of IBM-Intel PC-based hardware.
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