3. OPERATING SYSTEM
is a software manager that
manages computer hardware and
other software.
Apple macOS Microsoft Windows
Google androidOS Apple iOS
3
4. A family of graphical OS developed by
Microsoft Corporation.
General Motors Company produced the first
OS in 1956 for the IBM 704 computer.
The International Business Machines
Corporation (IBM) produced more computers
and mainframes, which triggered the
development of more OS.
5. Microsoft was founded in April 4, 1975 to
develop and sell interpreters, a basic computer
program for early computers.
• 1980 – Personal Computer (PC) became popular.
MS WINDOWS OVERVIEW
WINDOWS 1.0
November 20, 1985 – development and release
of Windows 1.0
It is the first version of the Windows family.
5
6. WINDOWS 2.0
December 1987 – release of Windows 2.0
MS WINDOWS OVERVIEW
WINDOWS 3.0
Windows 3.0 was released in 1990
7. WINDOWS NT
A subfamily of the Windows OS. It introduce the
interface that we are familiar with now as
improvements regarding computer resources were
introduced.
MS WINDOWS OVERVIEW
WINDOWS NT 3.1
The first operating system under Windows
NT, released on July 27, 1993.
9. WINDOWS XP
one of the most popular and most
successful operating system of Microsoft.
This was launched on October 25, 2001.
MS WINDOWS OVERVIEW
9
10. MS WINDOWS OVERVIEW
Released in November 30, 2006.
It introduced glass-like windows which allowed transparent panes over the
windows. Dubbed as Windows Aero.
WINDOWS VISTA
1
0
11. MS WINDOWS OVERVIEW
Released in October 22,
2009, and retained how
the Windows Vista
improved the graphical
user interface, but fixed
most of the problems of
its predecessor.
WINDOWS 7
12. MS WINDOWS OVERVIEW
WINDOWS 8
Released on October
26, 2012. It featured an
entirely new user
interface that
introduced tiles,-which
were square non-
transparent panels that
were easier to click.
13. MS WINDOWS OVERVIEW
Released in July 29,2015.
It integrated features targeted
for touchscreen while
considering regular screens, by
introducing Tablet Mode and
PC Mode.
WINDOWS 10
14. MS WINDOWS OVERVIEW
The latest operating
system in the Windows
family.
Released in October 5,
2021
WINDOWS 11
16. TIMELINE OF WINDOWS
October
25, 2001
November
30, 2006
October
22, 2009
October
26, 2012
July 29,
2015
Windows 7
Windows 8
Windows 10
17. STARTING WINDOWS
A computer may
have several users or
profiles, created by
an administrator,
someone who controls
the settings and
features of the OS. A
profile may prompt
for a password, or
not.
19. STARTING WINDOWS – WINDOWS DESKTOP
1
Desktop
Pertains to the first
screen that loads when
starting up Windows.
1
9
20. STARTING WINDOWS – WINDOWS DESKTOP
2
Taskbar
Found on the bottom part
of the screen.
It has the start button
on the leftmost, pinned
programs in the middle,
and the system tray on
the right.
22. STARTING WINDOWS – WINDOWS DESKTOP
4
Start menu
Shows more programs, which
the user can click in order
to be launched.
23. STARTING WINDOWS – WINDOWS DESKTOP
5
System tray
a section of the taskbars in
the Microsoft Windows
operating system (OS) user
interface that provides easy
access icons to the user's
most commonly used apps and
displays the clock.
24. STARTING WINDOWS – WORKING WITH WINDOWS DESKTOP ICONS
How to hide icons on
desktop?
1. Right-click any blank area of the
desktop.
2. Click View,
3. Uncheck the Show desktop icons
option.
2
4
25. FILES AND FOLDERS
File
any single resource that stores
information, created by a
program, and continues to be
available to the user or other
programed even if the program
that created has stopped
executing.
26. FILES AND FOLDERS
Filename
Files have a filename which the
user assigns. Filename can have
up to 260 characters including the
file path.
2
6
-> It is the software in which all other software will install on, and it will also manage the resources (memory and processor).
Despite the different operating systems available in the market like _______.
The most prefer OS is the MSWindows.
Apple macOS is found on Apple personal computers such as the Apple Macbook, Apple Macbook Pro and Apple Macbook Air.
Microsoft Windows is found on a variety of personal computer platforms from brands such as HP, Dell, and Microsoft itself.
Linux is an open source OS that can be modified by users, unlike those from Apple or Microsoft.
Android is a Unix-like mobile operating system that you’ll find on your mobile phone or tablet, depending on the device brand.
Apple iOS is found on Apple mobile devices such as an iPhone .
-> or simply called Windows.
-> or simply called Windows.
Windows 1.0 – It was a graphical multitasking OS and supported computer peripherals such as mice, keyboards and printers.
From then on, several versions were released. -> Windows 2.0
Windows 3.0 – started what we know as window panes that can be freely dragged and placed on top pf each other.
NT 3.1 – which was made for servers and workstations.
-> It dominated he market for OS during its time with over one billion copies by April 2014.
2. Improved the visual design of the Windows OS
4. However, it was criticized negatively due to its usability and several bugs, which resulted to the faster release of a new OS in its family.
Especially for touch screen device
It integrated features targeted for touchscreen while considering regular screens, by introducing Tablet Mode and PC Mode.
.
Upon starting the computer, windows may seek the user to identify which user profile will be used. ->
Lets study some parts of the windows desktop
Desktop – it can contain icons. And can also be a location where files can be saved.
Or windows logo
Windows desktop icon can be dragged around which allows the user to organize icons. Sometimes it may happen that there are too many icons resulting to messy desktop. What are u going to do if u wanna hide the icons.
If unchecked the icons will disappear, but not deleted.
File path – the complete address of the file.
Folders help us in organizing files by creating subfolders or folders within a folder.
That’s the end of our lesson
See you next week for another fun day activity!
Goodbye!