INTELLIGENTIA

Monday 1 August 2016

DIFFERENCE BETWEEN UBUNTU and WINDOWS


Windows is a closed-source operating system, the majority of which is based only on software developed by Microsoft. Ubuntu is an open-source Linux-based operating system that uses a significant portion of the Debian Linux-based operating system. In turn, both of these operating systems use the Linux kernel, which is developed outside of either project. Ubuntu uses the Linux Kernel which is monolithic, Windows uses a hybrid Kernel. Ubuntu is based around the company Canonical and is also community based, Windows is strictly company based.

UBUNTU vs. WINDOWS

1. Bundled software
Windows 7 by default has very minimal software set, the basic features that we need – word processor, spread sheet and a presentation software are not present. You’ll have to purchase and install the MS Office suite separately, this is something that should be bundled with the operating system. The question I ask is “What good is an operating system, if it doesn’t provide the basic features?”
On the other hand  Ubuntu comes with the LibreOffice suite (a Microsoft Office Equivalent) preinstalled. It also has F-spot, an image editing program that and an Instant messaging client called Empathy – that has chat provisioning for Facebook, G-Talk, Yahoo,MSN and VOIP capabilities all under a single application.
Drivers – One of the biggest advantages of Linux is its built-in driver set, or rather the ability of automatically downloading and installing them. This includes the drivers for your webcam, Wi-Fi, Ethernet Card, even your printer or scanner! We all know drivers is a big pain that comes when completing a fresh install of Windows 7. With Linux, there is rarely any need to download the drivers manually. Linux also has the ability to download proprietary drivers (The ones from Nvidia and ATI), unlike windows where we have to manually download and install a driver for everything.

2. Media 
Windows comes with Windows media player, which is pretty much useless without codecs, as majority of the videos/movies that we watch require codecs like Xvid. So there is a need to download a codec pack before Windows media player becomes fully functional.
Ubuntu is bundled with Movie Player, and also requires downloading codecs.
However, in both the operating systems, it is very easy to watch videos by simply installing VLC media player.


3. Installing third party software
When it comes to installing third party software, the steps requires to install a software in Ubuntu is considerably less. An illustration is shown here of installing software in Ubuntu.

Ubuntu has a utility called Ubuntu software centre. This is one of the most loved features by Ubuntu users. It is as simple as installing an app in your phone from iTunes store or Android Market (now rebranded to Google Play). Just select the software that you need, hit install, and the software is ready to use.
However, an argument can be made for computers that don’t have internet access, ease of installing software in Windows outmatches as that of Ubuntu, as it is viewed a very complicated process that includes the terminal (command line interface). Although, it is very unlikely that someone will be without internet access these days.
4. Security 
I have been using Windows since windows the days of Windows XP, and I can tell you that Windows 7 has some pretty good security features that, if implemented properly, can give you quite a secure system to work with. Its firewall has advanced features that you can configure. However, there are many who believe that Windows still remains a weak operating system from a security standpoint.
Linux on the other hand , has always been a secure operating system since the early days. It has often been the subject of debate that an open source operating system cannot be as secure as a proprietary one, but Linux has proved  that belief to be untrue. Overall, I believe that Linux offers much more security by default.
5. Availability of Software
Since Ubuntu/Linux has a relatively less market share, availability of popular software for Ubuntu is a major concern. Some users are forced to stay with windows since their favorite software is not available on the Linux platform.Though this has recently changed and many commonly used  programs have now been ported to Ubuntu.
However, some advanced commercial software like the Adobe suite (Dreamweaver,Photoshop etc.) is not available on Linux, due to which, thousands of web developers and designers choose Windows over Linux.
6. Gaming
Gaming support is another aspect of an operating system. While Linux does have many games, it certainly cannot match Windows 7 in this area. Most of the high-end games have been built for the Windows platform, that make extensive use of Microsoft DirectX.

So its not hard to say that Windows 7 should be definitely your choice if you are a gamer.
7. Ease of use
This is the part that worries most users who are used to the Windows 7 User interface.

In case you are not pleased with the Ubuntu user interface, there is another distribution of Ubuntu called Kubuntu, which has a marvellous user interface,its very easy to use and is similar to the look and feel of Windows 7 in many aspects.
8. Cost
Windows 7 ranges from $100 to $300 depending on the version you are buying.

On the other hand, Ubuntu is free of cost. You can download it from the official website.

HISTORY of UBUNTU


Ubuntu Releases are made semiannually by Canonical Ltd, the developers of the Ubuntu operating system, using the year and month of the release as a version number. The first Ubuntu release, for example, was Ubuntu 4.10 and was released on 20 October 2004. Consequently, version numbers for future versions are provisional; if the release is delayed until a different month (or even year) to that planned, the version number will change accordingly.
Ubuntu releases are timed to be approximately one month after GNOME releases, which are in turn about one month after releases of X.Org, resulting in each Ubuntu release including a newer version of GNOME and X.
Every fourth release, in the second quarter of even-numbered years, has been designated as a Long Term Support(LTS) release, indicating that they are supported and receive updates for five years, with paid technical support also available from Canonical Ltd. However the desktop version of LTS releases before 12.04 were supported for only three years. Releases 6.06, 8.04, 10.04, 12.04, 14.04, and 16.04 are the LTS releases. Non-LTS releases prior to 13.04 have typically been supported for 18 months, and have always been supported until at least the date of the next LTS release. This has changed, however, for 13.04 and subsequent non-LTS releases, with the support period being halved to 9 months.

Legend:
Old version
Older version, still supported
Latest version
Future release
Version
Code name
Release date
Supported until
Kernel version
Desktops
Servers
4.10
Warty Warthog
2004-10-20
2006-04-30
2.6.8
5.04
Hoary Hedgehog
2005-04-08
2006-10-31
2.6.10
5.10
Breezy Badger
2005-10-13
2007-04-13
2.6.12
6.06 LTS
Dapper Drake
2006-06-01
2009-07-14
2011-06-01
2.6.15
6.10
Edgy Eft
2006-10-26
2008-04-25
2.6.17
7.04
Feisty Fawn
2007-04-19
2008-10-19
2.6.20
7.10
Gutsy Gibbon
2007-10-18
2009-04-18
2.6.22
8.04 LTS
Hardy Heron
2008-04-24
2011-05-12
2013-05-09
2.6.24
8.10
Intrepid Ibex
2008-10-30
2010-04-30
2.6.27
9.04
Jaunty Jackalope
2009-04-23
2010-10-23
2.6.28
9.10
Karmic Koala
2009-10-29
2011-04-30
2.6.31
10.04 LTS
Lucid Lynx
2010-04-29
2013-05-09
2015-04-30
2.6.32
10.10
Maverick Meerkat
2010-10-10
2012-04-10
2.6.35
11.04
Natty Narwhal
2011-04-28
2012-10-28
2.6.38
11.10
Oneiric Ocelot
2011-10-13
2013-05-09
3.0.0
12.04 LTS
Precise Pangolin
2012-04-26
2017-04-26
3.2.0
12.10
Quantal Quetzal
2012-10-18
2014-05-16
3.5.0
13.04
Raring Ringtail
2013-04-25
2014-01-27
3.8.0
13.10
Saucy Salamander
2013-10-17
2014-07-17
3.11.0
14.04 LTS
Trusty Tahr
2014-04-17
2019-04
4.2
14.10
Utopic Unicorn
2014-10-23
2015-07-23
3.16.0
15.04
Vivid Vervet
2015-04-23
2016-02-04
3.19
15.10
Wily Werewolf
2015-10-22
2016-07-28
4.2
16.04 LTS
Xenial Xerus
2016-04-21
2021-04
4.4
16.10
Yakkety Yak
2016-10-20
2017-07
4.4+

HISTORY of MICROSOFT WINDOWS OPERATING SYSTEMS

Timeline of events in the History of Microsoft Windows Operating Systems from 1985.

An image that visualizes the tables below

Date
Title
Architecture
20 November 1985
Windows 1.0
x86 – 16-bit
9 December 1987
Windows 2.0
x86 – 16-bit
27 May 1988
Windows 2.10
x86 – 16-bit
13 March 1989
Windows 2.11
x86 – 16-bit
22 May 1990
Windows 3.0
x86 – 16-bit
20 October 1991
Windows 3.0 with Multimedia Extensions
x86 – 16-bit
6 April 1992
Windows 3.1
x86 – 16-bit
27 October 1992
Windows for Workgroups 3.1
x86 – 16-bit
27 July 1993
Windows NT 3.1
IA-32DEC AlphaMIPS
8 November 1993
Windows for Workgroups 3.11
x86 – 16-bit
21 September 1994
Windows NT 3.5
IA-32DEC AlphaMIPS
30 May 1995
Windows NT 3.51
IA-32DEC AlphaMIPSPowerPC
24 August 1995
Windows 95
IA-32
24 August 1996
Windows NT 4.0
IA-32DEC AlphaMIPSPowerPC
25 June 1998
Windows 98
IA-32
5 May 1999
Windows 98 SE
IA-32
17 February 2000
Windows 2000
IA-32
14 September 2000
Windows ME
IA-32
25 October 2001
Windows XP
IA-32
25 October 2001
Windows XP 64-Bit Edition (v2002)
Itanium
31 October 2002
Windows XP Media Center Edition
IA-32
28 March 2003
Windows XP 64-Bit Edition (v2003)
Itanium
24 April 2003
Windows Server 2003
IA-32x64Itanium
30 September 2003
Windows XP Media Center Edition 2004
IA-32
12 October 2004
Windows XP Media Center Edition 2005
IA-32
25 April 2005
Windows XP Professional x64 Edition
x64
6 December 2005
Windows Server 2003 R2
IA-32x64Itanium
8 July 2006
Windows Fundamentals for Legacy PCs
IA-32
8 November 2006
Windows Vista for Business use
IA-32x64
30 January 2007
Windows Vista for Home use; released in fifty countries
IA-32x64
7 November 2007
Windows Home Server
IA-32x64
27 February 2008
Windows Server 2008
IA-32x64
22 October 2009
Windows 7
IA-32x64
22 October 2009
Windows Server 2008 R2
x64
6 April 2011
Windows Home Server 2011
x64
4 September 2012
Windows Server 2012
x64
26 October 2012
Windows 8
IA-32x64
26 October 2012
Windows RT
ARM
18 October 2013
Windows 8.1
IA-32x64
18 October 2013
Windows RT 8.1
ARM
18 October 2013
Windows Server 2012 R2
x64
29 July 2015
Windows 10
IA-32x64ARM

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