1975–1981: Microsoft boots up
It’s the 1970s. At work, we rely on typewriters. If we need to
copy a document, we likely use a mimeograph or carbon paper. Few have
heard of microcomputers, but two young computer enthusiasts, Bill Gates
and Paul Allen, see that personal computing is a path to the future.
In 1975, Gates and Allen form a partnership called Microsoft.
Like most start-ups, Microsoft begins small, but has a huge vision—a
computer on every desktop and in every home. During the next years,
Microsoft begins to change the ways we work.
The dawn of MS‑DOS
In June 1980, Gates and Allen hire Gates’ former Harvard
classmate Steve Ballmer to help run the company. The next month, IBM
approaches Microsoft about a project code-named "Chess." In response,
Microsoft focuses on a new operating system—the software that manages,
or runs, the computer hardware and also serves to bridge the gap between
the computer hardware and programs, such as a word processor. It’s the
foundation on which computer programs can run. They name their new
operating system "MS‑DOS."
When the IBM PC running MS‑DOS ships in
1981, it introduces a whole new language to the general public. Typing
“C:” and various cryptic commands gradually becomes part of daily work.
People discover the backslash (\) key.
MS‑DOS is effective, but also proves difficult to
understand for many people. There has to be a better way to build an
operating system.
Geek trivia: MS‑DOS stands for Microsoft Disk Operating System.
1982–1985: Introducing Windows 1.0
Microsoft works on the first version of a new operating system. Interface Manager is the code name and is considered as the final name, but Windows
prevails because it best describes the boxes or computing “windows”
that are fundamental to the new system. Windows is announced in 1983,
but it takes a while to develop. Skeptics call it “vaporware.”
On November 20, 1985, two years after the initial
announcement, Microsoft ships Windows 1.0. Now, rather than typing
MS‑DOS commands, you just move a mouse to point and click your way
through screens, or “windows.” Bill Gates says, “It is unique software
designed for the serious PC user.”
There are drop-down menus, scroll bars, icons, and dialog
boxes that make programs easier to learn and use. You're able to switch
among several programs without having to quit and restart each one.
Windows 1.0 ships with several programs, including MS‑DOS file
management, Paint, Windows Writer, Notepad, Calculator, and a calendar,
card file, and clock to help you manage day-to-day activities. There’s
even a game—Reversi.
Geek trivia: Remember floppy disks
and kilobytes? Windows 1.0 requires a minimum of 256 kilobytes (KB),
two double-sided floppy disk drives, and a graphics adapter card. A hard
disk and 512 KB memory is recommended for running multiple programs or
when using DOS 3.0 or higher.
1987–1990: Windows 2.0–2.11—More windows, more speed
On December 9, 1987 Microsoft releases Windows 2.0 with desktop
icons and expanded memory. With improved graphics support, you can now
overlap windows, control the screen layout, and use keyboard shortcuts
to speed up your work. Some software developers write their first
Windows–based programs for this release.
Windows 2.0 is designed for the Intel 286 processor. When the
Intel 386 processor is released, Windows/386 soon follows to take
advantage of its extended memory capabilities. Subsequent Windows
releases continue to improve the speed, reliability, and usability of
the PC.
In 1988, Microsoft becomes the world’s largest PC software
company based on sales. Computers are starting to become a part of daily
life for some office workers.
Geek trivia: Control Panel makes its first appearance in Windows 2.0.
1990–1994: Windows 3.0–Windows NT—Getting the graphics
Windows 3.0
On May 22, 1990, Microsoft announces Windows 3.0, followed
shortly by Windows 3.1 in 1992. Taken together, they sell 10 million
copies in their first two years, making this the most widely used
Windows operating system yet. The scale of this success causes Microsoft
to revise earlier plans. Virtual Memory improves visual graphics. In
1990 Windows starts to look like the versions to come.
Windows now has significantly better performance, advanced
graphics with 16 colors, and improved icons. A new wave of 386 PCs helps
drive the popularity of Windows 3.0. With full support for the Intel
386 processor, programs run noticeably faster. Program Manager, File
Manager, and Print Manager arrive in Windows 3.0.
Windows software is installed with floppy discs bought in large boxes with heavy instruction manuals.
The popularity of Windows 3.0 grows with the release of a new
Windows software development kit (SDK), which helps software developers
focus more on writing programs and less on writing device drivers.
Windows is increasingly used at work and home and now includes
games like Solitaire, Hearts, and Minesweeper. An advertisement: “Now
you can use the incredible power of Windows 3.0 to goof off.”
Windows for Workgroups 3.11 adds peer-to-peer workgroup and
domain networking support and, for the first time, PCs become an
integral part of the emerging client/server computing evolution.
Windows NT
When Windows NT releases on July 27, 1993, Microsoft meets
an important milestone: the completion of a project begun in the late
1980s to build an advanced new operating system from scratch.
"Windows NT represents nothing less than a fundamental change in the way
that companies can address their business computing requirements," Bill
Gates says at its release.
Unlike Windows 3.1, however, Windows NT 3.1
is a 32-bit operating system, which makes it a strategic business
platform that supports high-end engineering and scientific programs.
1995–1998: Windows 95—the PC comes of age (and don't forget the Internet)
On August 24, 1995, Microsoft releases Windows 95, selling a
record-setting 7 million copies in the first five weeks. It’s the most
publicized launch Microsoft has ever taken on. Television commercials
feature the Rolling Stones singing "Start Me Up" over images of the new
Start button. The press release simply begins: “It’s here.”
This is the era of fax/modems, email, the new online
world, and dazzling multimedia games and educational software.
Windows 95 has built-in Internet support, dial-up networking, and new
Plug and Play capabilities that make it easy to install hardware and
software. The 32-bit operating system also offers enhanced multimedia
capabilities, more powerful features for mobile computing, and
integrated networking.
At the time of the
Windows 95 release, the previous Windows and MS–DOS operating
systems are running on about 80 percent of the world’s PCs. Windows 95
is the upgrade to these operating systems. To run Windows 95, you need a
PC with a 386DX or higher processor (486 recommended) and at least 4 MB
of RAM (8 MB of RAM recommended). Upgrade versions are available for
both floppy disk and CD-ROM formats. It’s available in 12 languages.
Windows 95 features the first appearance of the Start menu, taskbar, and minimize, maximize, and close buttons on each window.
Catching the Internet wave
In the early 1990s, tech insiders are talking about the
Internet—a network of networks that has the power to connect computers
all over the world. In 1995, Bill Gates delivers a memo titled “The
Internet Tidal Wave,” and declares the Internet as “the most important
development since the advent of the PC.”
In the summer of 1995, the first version of
Internet Explorer is released. The browser joins those already vying for space on the World Wide Web.
Geek trivia: In 1996, Microsoft
releases Flight Simulator for Windows 95—the first time in its 14-year
history that it’s available for Windows.
1998–2000: Windows 98, Windows 2000, Windows Me—Windows evolves for work and play
Windows 98
Released on June 25, 1998, Windows 98 is the first version of
Windows designed specifically for consumers. PCs are common at work and
home, and Internet cafes where you can get online are popping up.
Windows 98 is described as an operating system that “Works Better, Plays
Better.”
With Windows 98, you can find information more
easily on your PC as well as the Internet. Other improvements include
the ability to open and close programs more quickly, and support for
reading DVD discs and universal serial bus (USB) devices. Another first
appearance is the Quick Launch bar, which lets you run programs without
having to browse the Start menu or look for them on the desktop.
Geek trivia: Windows 98 is the last version based on MS‑DOS.
Windows Me
Designed for home computer use, Windows Me offers numerous
music, video, and home networking enhancements and reliability
improvements compared to previous versions.
First appearances: System Restore, a feature that can roll
back your PC software configuration to a date or time before a problem
occurred. Movie Maker provides users with the tools to digitally edit,
save, and share home videos. And with Microsoft Windows Media Player 7
technologies, you can find, organize, and play digital media.
Geek trivia: Technically speaking,
Windows Me was the last Microsoft operating system to be based on the
Windows 95 code base. Microsoft announced that all future operating
system products would be based on the Windows NT and Windows 2000
kernel.
Windows 2000 Professional
More than just the upgrade to Windows NT Workstation 4.0,
Windows 2000 Professional is designed to replace Windows 95, Windows 98,
and Windows NT Workstation 4.0 on all business desktops and laptops.
Built on top of the proven Windows NT Workstation 4.0 code base,
Windows 2000 adds major improvements in reliability, ease of use,
Internet compatibility, and support for mobile computing.
Among other improvements, Windows 2000 Professional
simplifies hardware installation by adding support for a wide variety of
new Plug and Play hardware, including advanced networking and wireless
products, USB devices, IEEE 1394 devices, and infrared devices.
Geek trivia: The nightly stress
test performed on Windows 2000 during development is the equivalent of
three months of run time on up to 1,500 computers.
2001–2005: Windows XP—Stable, usable, and fast
On October 25, 2001, Windows XP is released with a redesigned
look and feel that's centered on usability and a unified Help and
Support services center. It’s available in 25 languages. From the
mid-1970s until the release of Windows XP, about 1 billion PCs have been
shipped worldwide.
For Microsoft, Windows XP will become one of its
best-selling products in the coming years. It’s both fast and stable.
Navigating the Start menu, taskbar, and Control Panel are more
intuitive. Awareness of computer viruses and hackers increases, but
fears are to a certain extent calmed by the online delivery of security
updates. Consumers begin to understand warnings about suspicious
attachments and viruses. There’s more emphasis on Help and Support.
Windows XP Home Edition offers a clean, simplified visual
design that makes frequently used features more accessible. Designed for
home use, Windows XP offers such enhancements as the Network Setup
Wizard, Windows Media Player, Windows Movie Maker, and enhanced digital
photo capabilities.
Windows XP Professional brings the solid foundation of
Windows 2000 to the PC desktop, enhancing reliability, security, and
performance. With a fresh visual design, Windows XP Professional
includes features for business and advanced home computing, including
remote desktop support, an encrypting file system, and system restore
and advanced networking features. Key enhancements for mobile users
include wireless 802.1x networking support, Windows Messenger, and
Remote Assistance.
Windows XP has several editions during these years:
-
Windows XP 64-bit Edition (2001) is the first Microsoft operating system for 64-bit processors designed for working with large amounts of memory and projects such as movie special effects, 3D animations, engineering, and scientific programs.
-
Windows XP Media Center Edition (2002) is made for home computing and entertainment. You can browse the Internet, watch live television, enjoy digital music and video collections, and watch DVDs.
-
Windows XP Tablet PC Edition (2002) realizes the vision of pen-based computing. Tablet PCs include a digital pen for handwriting recognition and you can use the mouse or keyboard, too.
Geek trivia: Windows XP is compiled from 45 million lines of code.
2006–2008: Windows Vista—Smart on security
Windows Vista is released in 2006 with the strongest security
system yet. User Account Control helps prevent potentially harmful
software from making changes to your computer. In Windows Vista
Ultimate, BitLocker Drive Encryption provides better data protection for
your computer, as laptop sales and security needs increase.
Windows Vista also features enhancements to Windows Media Player as more
and more people come to see their PCs as central locations for digital
media. Here you can watch television, view and send photographs, and
edit videos.
Design plays a big role in Windows Vista, and features such as
the taskbar and the borders around windows get a brand new look. Search
gets new emphasis and helps people find files on their PCs faster.
Windows Vista introduces new editions that each have a different mix of
features. It's available in 35 languages. The redesigned Start button
makes its first appearance in Windows Vista.
Geek trivia: More than 1.5 million devices are compatible with Windows 2009: Windows 7 introduces Windows Touch
Windows 7 is released for the wireless world of
the late 2000s. Laptops are outselling desktops, and it's become common
to connect to public wireless hotspots in coffee shops and private
networks in the home.
Windows 7 includes new ways to work with
windows—like Snap, Peek, and Shake—that improves functionality and makes
the interface more fun to use. It also marks the debut of Windows
Touch, which lets touchscreen users browse the web, flip through photos,
and open files and folders.
2012: Windows 8 features apps and tiles
Windows 8 is a reimagined operating
system, from the chipset to the user experience, and introduces a
totally new interface that works smoothly for both touch and mouse and
keyboard. It functions as both a tablet for entertainment and a
full-featured PC for getting things done. Windows 8 also includes enhancements of the familiar Windows desktop, with a new taskbar and streamlined file management.
Windows 8 features a Start screen
with tiles that connect to people, files, apps, and websites. Apps are
front and center, with access to a new place to get apps—the Windows
Store—built right in to the Start screen.
Along with Windows 8, Microsoft also launches Windows RT, which runs on some tablets and PCs. Windows RT
is designed for sleek devices and long battery life, and exclusively
runs apps from the Windows Store. It also comes with a built-in version
of Office that's optimized for touchscreens.
Geek trivia: Power users notices that Windows 8 makes the detection and correction of file system errors both more transparent and less intrusive.
2013: Windows 8.1 expands the Windows 8 vision
Windows 8.1 advances the Windows 8 vision of providing a powerful collection of apps and cloud connectivity on great devices; it’s everything people loved about Windows 8, plus some enhancements.
Windows 8.1 combines Microsoft's vision of innovation with customer feedback on Windows 8
to provide many improvements and new features: more Start screen
personalization options that sync across all devices, the option to boot
directly to the desktop, Bing Smart Search so you can find what you're
looking for across the PC or the web, a Start button to navigate between
the desktop and Start Screen, and more flexible options for viewing
multiple applications at once on one or all screens. There are also
several new built-in apps such as Bing Food & Drink, Bing Health
& Fitness, and great utility apps like Reading List, Calculator, and
Alarms. Many of the great apps shipped in Windows 8 are back and even better, making your experience more enjoyable right from the start.
In addition to these user experience changes, Windows 8.1
includes new and improved features like Workplace Join and Work Folders
that enable Windows devices to connect more easily to corporate
resources.
Geek trivia: Power users with
multi-monitors can now have up to four apps from the Windows Store per
screen appear on each monitor connected to the PC.
Source: Microsoft
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