What is operating system? Operating System and Its Function. Advantages and Disadvantages of Major OS’s. History of GNU/Linux. Features of Linux OS. The Indianized version of GNU/Linux OS: BOSS (Bharat Operating System Solutions). Directory Structure of Linux OS and Windows OS.
It is an overview about the Linux operating system and more beneficial to the students of BSCIT and BSCCS and other computerr related courses. It will provide you all the main points of about Linux in short and sweet language.
It is an overview about the Linux operating system and more beneficial to the students of BSCIT and BSCCS and other computerr related courses. It will provide you all the main points of about Linux in short and sweet language.
Operating System is a collection of programs that handle many of technical details Related to using a computer. In many ways ,an operating system is most important type of computer program. Without it your computer would be useless.
Definition:-Operating system are program that manages resources, provide user interface, and run applications.
Functions Of Operating System
Features Of Operating Systems
Advantages of Linux
This silde is all about how to install or how to work operating systems on computers ..
all slides is about operating systems. .
how much types of OS is available on the computers ..
totally develop or invent by Mayank Thanki ( www.gujrattinfo.com )
Operating System is a collection of programs that handle many of technical details Related to using a computer. In many ways ,an operating system is most important type of computer program. Without it your computer would be useless.
Definition:-Operating system are program that manages resources, provide user interface, and run applications.
Functions Of Operating System
Features Of Operating Systems
Advantages of Linux
This silde is all about how to install or how to work operating systems on computers ..
all slides is about operating systems. .
how much types of OS is available on the computers ..
totally develop or invent by Mayank Thanki ( www.gujrattinfo.com )
Table_of_content.pngCitation.pngFile_1.docxFile and Op.docxmattinsonjanel
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File and Operating Systems
Early Computers (50's, 60's and 70's) are all arcane, very difficult to use, and not very user-friendly. They typically have a "command" style of interface and a limited display capability. For example, AT & T invented UNIX, which is one of most widely operating system in the world. UNIX interface is all "command line" type. Its strengths are its networking capabilities and its file system. Today, Apple OS X and Linux are variants of UNIX.
Not until Apple introduced its Macintosh, the first general personal computer Operating Systems are also command line based, e.g., Apple II DOS (Disk Operating System), MS-DOS, etc. Apple worked on Mac OS version 1 to 9 which are variant of the original Macintosh OS. By mid-90's, Apple abandoned completely its own GUI-based Mac OS and switched to UNIX, called OS X. One of the main reasons is due to the networking and solid foundation of UNIX. OS X, as we know today, is a beautiful "veneer" (GUI) built on top of UNIX.
Linus Torvald, a university student in Finland, developed his own version of UNIX, called Linux, as a project to create a free operating system that is compatible with UNIX. Many businesses are using Linux as a free operating system to run Web servers. There are thousands of "free programmers" around the world working on the Linux project.
Microsoft on the other hand has been building MS-DOS, Windows 3.1, Window 95, Windows 2000, and finally Windows 7. These are all "new technologies" developed by Microsoft to compete with UNIX.
Q. What exactly is the role of an operating system? What does it do?
Roughly, in any computer system there are the 1) the hardware (e.g., keyboard, mouse, screen, hard drives, memory, processor, etc), 2) the operating system, and 3) the applications.
The applications are software that we used from day to day (e.g., word processing, web browsing, listening to music, etc.) The applications are typically written for a specific operating system platform (e.g., OS X, Windows, Linux). Generally, an application written for Apple's OS X cannot be made to run inside Windows 7, and vice versa
For most users, the Operating System (OS) provides a GUI (graphical user interface), a file system and networking. The OS hides all operational idiosyncrasies of the underlying hardware from its users; it turns a boring computer into something appealing, easy to operate, and fun to use tool. Other than GUI, file system and networking, most users would not know what is underneath.
The original UNIX has a file system and networking, but it doesn't have a pleasing GUI. Apple OS X changes all that. Microsoft Windows dominates the market of personal computers because it runs on all Intel hardware that any manufacturer can build without special licensing. Early Apple computers only run on special hardware designed by Apple; only Apple computers can run Apple OS X. In some sense, the OS defines the "personality" of ...
A Disk Operating System (DOS) is a software program that manages and controls the storage and retrieval of data on a computer's hard disk. Initially developed in the early days of personal computing, DOS provided a foundational framework for running applications and managing files on early PCs. It served as the interface between the user and the computer's hardware, facilitating tasks such as file management, running programs, and accessing system resources. Although modern operating systems have largely replaced DOS, its legacy remains significant in the history of computing, shaping the evolution of user interfaces and system architectures.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
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A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
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Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
2. Created By:
Mr. Dipak Prasad
You can find me at:
@Dipak_Prasad1
fb/dpkprasad
www.dipak.co.in
3. What is operating system?
Definition:
• An operating system
(OS) is a collection of
software that
manages computer
hardware resources
Without a computer
operating system, a
computer would be
useless
“The operating system acts as
a Interface Between the user
and computer hardware”
6. Advantages & Disadvantages of
Windows
Advantages
Easy to
use
Update
Gaming
Familiar
Disadvantages
Expensive
Not
Stable
Not
secure
7. Advantages & Disadvantages Of
MAC OS
Advantages
Great
GUI
Better to
graphic
designer
Stable
Secure
Disadvantages
Not
gaming
expensive
Not all
software
run
8. Advantages & Disadvantages of
LINUX
Advantages
Free
Secure
Low pc
requirement
Disadvantages
Not all
software
run
Hard to
learn , use
and install
Not
familiarity
9. Functions of Operating System
Program Execution
Handling I/O operations
Manipulation of file system
Error Detection and handling
Resource allocation
Accounting
Information and Resource Protection
11. History
In 80's ,Microsoft's DOS was the Dominant OS
for PC.
Mac was better , but expensive.
UNIX was much better , but much more
expensive.
12. History
People was looking for a UNIX based system ,
which is cheaper , user friendly , and could run
on PC.
DOS, Mac and UNIX Kernels was away from
development.
Pay-to-develop!
13. GNU Project
Established by Richard
Stallman.
GNU = “GNU is Not UNIX”.
Aim to develop a complete
UNIX-like operating system ,
which is free for copying and
modifications.
Richard Stallman
14. GNU Project
“Richard Stallman” established “The
Free Software Foundation” ,to support
GNU Project.
It earns money from packing the
software with different tools “RedHat ,
SuSE,Slackware,...”.
15. What is Linux?
Linux is a operating system that
was initially created as a hobby by
young student, Linus Torvalds, at
the University of Helsinki in
Finland.
The Linux Kernel i.e., the core of
Linux OS is developed and released
under the GNU – General Public
License and its source code is
freely available to everyone.
Linus Torvalds
19. BOSS?
Linux distribution developed by C-DAC for
enhancing the use of Free/Open Source Software in
the country.
Made specifically for the Indian environment , it
consists of a pleasing Desktop environment coupled
with Indian language support and other packages that
are most relevant for use in the government domain.
The ultimate goal is to localize into all 22 official
Indian regional languages. So this benefits non-
english speakers to reach technology that bridge
digital divide in India.
20. BOSS Overview
BOSS 1.0(tarang) – released in January 2007
BOSS 2.0(anant) – released in September 2007
Latest Version - BOSS 3.0(tejas)
It consists of 3 sections:
Install - The Installable allows the user to install the BOSS
GNU/Linux onto the Hard disk and work on it.
Live - lets you to have the BOSS Desktop in your system
without installing it on your hard disk.
Utility - consists of add-on packages that can be installed in
BOSS for some specific applications like web server,
education tools, openoffice language packages etc.
BOSS 3.0 comes with two desktops – Gnome & KDE
21. BOSS FEATURES
User Friendly Graphical Installer
Indian version of OpenOffice – BharatheeyaOO
Auto detection of devices
Hardware support for digital cameras, printers,
scanners, Bluetooth, Wi-Fi.
Localization support for desktop
Smart Common Input Method
Internet tools –Pidgin, Firefox-3.0, X-chat, Ekiga
Multimedia support
24. Drives
Linux does not make drives explicit.
You can have one physical drive,
several physical drives, partition the
drives into multiple partitions, and
normally you won’t be aware of it.
In a file manager, you won’t see
drives, just directories
25. Root
In Windows, every drive has its own
root
– C: is the root of the C drive
In Linux, there is only one root, no
matter how many drives you may have
– In Linux, / is the root
27. Watch Out for....
Windows uses a backslash for everything
Linux uses a forward slash for everything
In Windows, case does not matter.
The C:Windows directory is the same as
The c:windows directory.
In Linux, everything is case sensitive. The
convention in Linux is to use lower case for
most things, but the important thing to
remember is that /usr/bin is not the same thing
as /USR/BIN.
28. Wild Cards
The special character,
‘?’ (question mark) and
‘*’ (asterisk)
are called wildcard in BOSS Linux. They are
useful in searching files because they give
flexibility in specifying paths and files.
29. The ? Wild Card
Memo?.doc Search
A question mark (?) in a
filename or file name
extension means that any
one or none character
can occupy that position.
Result:
Memo.doc
Memo3.doc
Memo5.doc
Memo7.doc
Memo9.com
And so on....
i.e. Any file starting with
memo following by exactly
any one or none character
and with an extension .doc
30. The ? Wild Card Cont...
?bc.exe Search
When ? Is the last character in the
primary or secondary name pattern,
then it goes for the one or none
character matching otherwise it goes for
exactly one character matching.
Abc.exe
Bbc.exe
Here A??.exe means A
followed by any two or less
characters and extension .exe
Sample list of files on the disk:
Ab.exe
Abc.exe
Ans.exe
Answer.exe
Ans2.exe
Aug.doc
Batch.dat
Bc.exe
Bye.doc
Bbc.exe
A??.exe Search
Ab.exe
Abc.exe
Ans.exe
31. The * Wildcard
The * (asterisk) replace
any number of characters.
Using the above sample list
Sample list of files on the disk:
Ab.exe
Abc.exe
Ans.exe
Answer.exe
Ans2.exe
Aug.doc
Batch.dat
Bc.exe
Bye.doc
Bbc.exe
A*.exe Search
Ab.exe
Abc.exe
Ans.exe
Answer.exe
Ans2.exe
As A*.exe means A followed
by any number of character
(but length should not exceed
eight in number) and
extension .exe.
32. ? And * Together
B*.ex? Search
Bc.exe
Bag.ex2
Bbc.exe