Mikial Singh Nijjar is explaining the Definition of Computer Science. Mikial Singh Nijjar is a magnificent and skilled IT manager in Oakland, California.
Computers in the form of personal desktop computers, laptops and tablets have become such an important part of everyday living that it can be difficult to remember a time when they did not exist.
Seminar on 'Modern Library Technologies' held
THRISSUR: Modern library technologies should be targeted to provide better services to the library clientele, opined Dr CT Abraham, Associate Dean, Horticulture College, Kerala Agricultural University (KAU).
He was inaugurating the seminar on 'Technology Management in Modern Libraries' jointly organised by the Kerala Library Association (KLA) and the College of Horticulture, KAU on Monday in the university compound.
KLA (Thrissur region) President Dr AT Francis presided over the function and KP Sathian, librarian of the KAU, delivered the keynote address.
C Abdul Razak, former librarian of KAU; VC John, librarian of Thejus Enginnering College, Vellarakkad and PM Biju, librarian of Quilandy Centre of Sanskrit University spoke on the occasion.
Dr P Vijayakumaran Nair, former scientist of Kerala Forest Research Institute (KFRI), Peechi; Vinitha Davies, librarian of St Aloysius College, Elthuruth and N Sarojam, scientist and chief librarian of KFRI were presented theme papers 'Digital Library: A Critical Survey of Packages Available', 'WiFi Networks in Libraries' and 'How to Make Available the Contents of the Journals Subscribed in the Library for Searching in Online', respectively.
KN Vijayalekshmi, librarian of the Govt. Nursing College; PD Anto, Librarian of Prajothi Nikethan College, Pudukkad; EK Mohanlal from Veterinary University; VG Siju of Cochin University; KR Nagarajan, librarian of the Govt. Engineering College, Thrissur; MC Sathi, librarian of Veterinary College, Mannuthy; KA Fincy, librarian from Valappad Grama Panchayath and
VS .Sreedevi, librarian of the Holy Grace Academy, Mala led the discussions.
(Kerala Kowmudi, Janayugam, Times of India Dated 25-10-2012)
Mikial Singh Nijjar is explaining the Definition of Computer Science. Mikial Singh Nijjar is a magnificent and skilled IT manager in Oakland, California.
Computers in the form of personal desktop computers, laptops and tablets have become such an important part of everyday living that it can be difficult to remember a time when they did not exist.
Seminar on 'Modern Library Technologies' held
THRISSUR: Modern library technologies should be targeted to provide better services to the library clientele, opined Dr CT Abraham, Associate Dean, Horticulture College, Kerala Agricultural University (KAU).
He was inaugurating the seminar on 'Technology Management in Modern Libraries' jointly organised by the Kerala Library Association (KLA) and the College of Horticulture, KAU on Monday in the university compound.
KLA (Thrissur region) President Dr AT Francis presided over the function and KP Sathian, librarian of the KAU, delivered the keynote address.
C Abdul Razak, former librarian of KAU; VC John, librarian of Thejus Enginnering College, Vellarakkad and PM Biju, librarian of Quilandy Centre of Sanskrit University spoke on the occasion.
Dr P Vijayakumaran Nair, former scientist of Kerala Forest Research Institute (KFRI), Peechi; Vinitha Davies, librarian of St Aloysius College, Elthuruth and N Sarojam, scientist and chief librarian of KFRI were presented theme papers 'Digital Library: A Critical Survey of Packages Available', 'WiFi Networks in Libraries' and 'How to Make Available the Contents of the Journals Subscribed in the Library for Searching in Online', respectively.
KN Vijayalekshmi, librarian of the Govt. Nursing College; PD Anto, Librarian of Prajothi Nikethan College, Pudukkad; EK Mohanlal from Veterinary University; VG Siju of Cochin University; KR Nagarajan, librarian of the Govt. Engineering College, Thrissur; MC Sathi, librarian of Veterinary College, Mannuthy; KA Fincy, librarian from Valappad Grama Panchayath and
VS .Sreedevi, librarian of the Holy Grace Academy, Mala led the discussions.
(Kerala Kowmudi, Janayugam, Times of India Dated 25-10-2012)
What is a Computer Network?
Characteristics of a computer network
Network Cables
Distributors
Routers
Internal Network Cards
External Network Cards
Intranet
Personal Area Network
Local Area Network
Metropolitan Area Network
Wide Area Network
Internetwork
Point-to-Point
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
Computer Applications - The Information and Communication Technology in the w...Faindra Jabbar
Computer Applications - The Information and Communication Technology in the workplace.
The course aims to enable students to acquire sufficient understanding and knowledge of:
• Computer and technological skills in business operations
• Effective collaboration methodologies in business
• Deliver and present ideas to the audience effectively
ACM, Real world everyday applications of computer science. History of Comp...Faizan Tanoli
ACM, (10 Points)
Real world everyday applications of computer science.
Software crises.
Information Technology.
History of Computers.
Generations of computers (Five Generations)
What is a Computer Network?
Characteristics of a computer network
Network Cables
Distributors
Routers
Internal Network Cards
External Network Cards
Intranet
Personal Area Network
Local Area Network
Metropolitan Area Network
Wide Area Network
Internetwork
Point-to-Point
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
Computer Applications - The Information and Communication Technology in the w...Faindra Jabbar
Computer Applications - The Information and Communication Technology in the workplace.
The course aims to enable students to acquire sufficient understanding and knowledge of:
• Computer and technological skills in business operations
• Effective collaboration methodologies in business
• Deliver and present ideas to the audience effectively
ACM, Real world everyday applications of computer science. History of Comp...Faizan Tanoli
ACM, (10 Points)
Real world everyday applications of computer science.
Software crises.
Information Technology.
History of Computers.
Generations of computers (Five Generations)
What is Computer | Computer Full Form | Computer Definitiondmir3304
Know everything in detail about computer - What is Computer? Computer Full Form, Computer Definition, Computer Science, Types of Computer, Desktop Computer & more.
Computers play an important role in problem solving. We communicate with a computer through some programming language. But before we start the programming, the problem to be solved requires some analysis.
Steps in Problem Solving:
Studying the problem in detail.
Understand carefully the given input and what input and what output is required. Also identify the conditions and constraints to be used.
Generating various methods of solution of the given problem.
Selecting the method which is considered to be best.
Preparing sequential steps for determining the solution.
Write a program to compute the results as using a computer and get the results.
An Algorithm is a finite sequence of well defined steps for solving a problem.
The most fundamental concept in computer science is the algorithm. An algorithm is a step-by- step procedure for solving a problem.
An algorithm has five important features:
Inputs: An algorithm may specify the quantities which are to be read.
Outputs: An algorithm must specify the quantities which are to be displayed or printed.
Definiteness: Each instruction must be clear and unambiguous.
Finiteness: An algorithm should be terminated after finite number of steps.
Effectiveness: An algorithm must be effective which means that all operations are executable.
Searching
E-mail service
Commercial Services
Electronic books & Publication
Video Conferencing
Sharing data and results quickly
Retrieving files & Program of all types
Find information databases and tutorials
News paper columns
Banking
Downloading / Uploading any information
News, sports, stocks, music etc.
Use of internet in various fields like education, Business, governance, etc.
And many more ………………..
Introduction to Information Systems Canadian 4th Edition Rainer Solutions ManualBradleyNoels
Full download : http://alibabadownload.com/product/introduction-to-information-systems-canadian-4th-edition-rainer-solutions-manual/ Introduction to Information Systems Canadian 4th Edition Rainer Solutions Manual
Mikial Singh Nijjar | Where Is Information Technology Headed?Mikial Singh Nijjar
Where Is Information Technology Headed? This topic is briefly explained by Mikial Singh Nijjar. Mikial Singh Nijjar is a magnificent and skilled IT manager in Oakland, California.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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.
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.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
Chapter 1
1. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies?
Please discontinue use
of cell phone
and turn off the ringer.
What is a Computer?
The Power of Connections
What Can Computers Do?
Information Systems
Using Digital Technologies to Succeed in
Your Career
Using Digital Technologies to Achieve
Personal Goals
Information Security and the Social Impact
and Implications of Digital Technologies
Why Study Computers and
Digital Technologies?
Chapter 1
2. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Computer Literacy
A working understanding of the fundamentals of
the computers and their uses.
Was for desktops only. Now for everything
Technology: tools material and processes that
help solve human problems.
Digital: technologies and devices based on digits
(numbers)
Digital electronic device: a device that stores
and processes bits electronically.
3. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
A Computer is…
A digital electronics device
that combines hardware and
software to accept the input
of data, process and store
the data, and produce some
useful output.
Tangible
components
Electronic
instructions
4. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Hardware, software
Hardware are tangible components of a
computer system. Or a digital device
Software comprises the electronic
instructions that govern the computer
system’s functioning
5. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Digital Technology
Technology refers to tools,
materials, and processes
that help solve human
problems.
Many of today’s
technologies fall under the
classification of digital
electronics.
6. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Digital Electronics
Digital electronics devices store and process
bits electronically.
A bit represents data using 1’s and 0’s
Eight bits is a byte – the standard grouping
in digital electronics
Digitization is the process of transforming
information into 1’s and 0’s
For more on digitization:
http://en.wikipedia.org/wiki/Digitization
http://electronics.howstuffworks.com/analog-digital.htm
http://www.hardwaresecrets.com/article/317
7. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
What is a bit and a byte
A bit is a Binary Digit.
The word binary means it is one of two things
In the digital world Binary usually refers to either
0 and 1
A byte is a group of 8 bits of any order
8. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Everything is 0’s and 1’s
How many different combinations can
you get from 0’s and 1’s
In a byte you can get 256 different combinations
HOW?
Look at an ASCII TABLE
http://educate.intel.com/en/TheJourneyInside/InstructionalS
trategies/IS_DigitalInformation/iwb_image7.htm
9. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Knowledge Worker
Today’s well-equipped
knowledge worker makes use
of many digital technologies.
10. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Producing Valuable Information
Data: items stored on a digital electronics
device: numbers, characters, & sounds
Information: data organized and presented in
a manner that provides value to the user:
documents, graphs,
music, photos
11. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Data vs. Information
Data
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6.64
6.71
6.82
7.12
7.06
SIRIUS SATELLITE RADIO INC.
$5.80
$6.00
$6.20
$6.40
$6.60
$6.80
$7.00
$7.20
1 2 3 4 5 6 7 8 9 10
Last 10 Days
StockPrice
Information
12. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Microprocessor
Sometimes called a chip or
just a processor, combines
microscopic electronic
components on a single
integrated circuit that
processes bits according to
software instructions.
13. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Digital Technology Metrics
Kilo, Mega, Giga, what comes next?
14. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Types of computers
Personal computers
Servers
Supercomputers
Special purpose computers
15. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Key Terms
Desktop computer
Notebook computer
Netbooks
Tablet PC
Smart phone
Personal Computer (PC)
Examples:
www.hp.com
www.apple.com
www.microsoft.com/windowsxp/tabletpc
16. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Desktop Computer (PC)
Many brands
Dell, HP, Sony, etc
Custom built.
Components are apart
17. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Notebook and netbook
Notebook are often called
laptops
Different sizes (powerful)
NetBooks are like note book
but are smaller and (less
powerful)
18. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Tablet PC
Small portable personal computers
Has touch-screen
Handheld computers or PDAs
(personal digital assistant) was also a
type of computers but mainly
replaced by smart cell phones
19. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Smart Cell phones
Replaced PDA’s
Has everything you want (except
the kitchen’s sink)
Web browsing
Email checking
Sound recorder
Camera
Others
20. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Synchronize
When you
synchronize or sync
two digital devices,
you update the files
shared between the
devices so that both
copies are up-to-date
and identical.
21. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Computing Platform
A computer’s type,
processor, and operating
system define its computing
platform.
22. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Servers
Powerful computers with
multiple processors and big
memory
Run 365 days a year (24/7)
Many types
Web server
File server
Print server
Email server
Mainframe servers
23. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Super computers
Most powerful computers
Handle extreme computation
stress
25. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Types of General Purpose
Computer Systems
Personal Computer (PC)
Workstation
Powerful, multiprocessor,
special-purpose PC
Server
Powerful, multiprocessor
computers that provide
services to many users over a
network
Supercomputer
Most powerful with fastest
processing speeds
26. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Special-Purpose Computers
A kiosk is a computer
station that provides the
public with specific and
useful information and
services.
The processor and operating system used
in the Kindle allow users to connect to the
Kindle store, where books, magazines,
newspapers, and blogs are available to
download for a fee.
27. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Key Terms
Telecommunications
Computer Networks
Protocols
The Internet
World Wide Web
Wireless Network
Wi-Fi
The Power of Connections
28. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Telecommunications &
Computer Networks
Telecommunications
are communications that
take place electronically
over a distance.
A computer network is
a telecommunications
network that connects
two or more computers
for data communications.
29. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
The Internet & Web
The Internet is the
world's largest public
computer network, a
network of networks,
that provides a vast
array of services.
The Web is an
Internet service that
provides convenient
access to information
through hyperlinks
1,463,632,361
Internet Users
& Growing
30. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Wireless Campus
Wireless Networking
Wireless networks use radio signals
rather than cables to connect users.
Wi-fi is a popular wireless standard.
Wi-fi
Access
Point
31. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Digital convergence
The integration of two or more digital technologies into one
device
32. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Key Terms
Artificial Intelligence (AI)
Automation
VoIP
Database
What Can Computers Do?
33. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
The Computer and Human Relationship
The creative and
interpersonal
endeavors that people
find most engaging,
computers are ill suited
to perform … as of yet.
34. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Computation
Computers were
invented to compute
– calculate solutions
to mathematical
problems.
Artificial Intelligence (AI)
deals with simulating human
thought and behavior in
computers.
35. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Automation
Automation
involves utilizing
computers to
control otherwise
human actions
and activities.
36. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Communication
Computer systems control,
support, or provide many forms
of communication.
E-mail
Instant messaging
Blogs
Social networking
37. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Entertainment
Digital technologies not only enrich people’s
entertainment experiences, but also have
revolutionized entertainment distribution.
38. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Information
A Computer-based
Information System
(CBIS) uses these
components to
manage and distribute
information.
Database is a
collection of data
stored on a computer
and organized to meet
users’ needs.
39. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Key Terms
Information technology (IT)
Systems development
Transaction support system (TPS)
Management Information System (MIS)
Decision Support System (DSS)
Expert System
Information Systems
40. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Information Technology (IT)
IT can be defined as issues related to the
components of a computer-based information
system.
41. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Information Systems
Systems
development is
the activity of
creating or
modifying existing
information
systems.
NASA scientists use management information systems to examine the data
sent from Mars Rovers.
42. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
E-Commerce
refers to the buying and selling of products or services over
electronic systems such as the Internet and other computer
networks.
43. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Management Information
System
A management information system (MIS) provides information
which is needed to manage organizations efficiently and
effectively. Management information systems involve three
primary resources: people, technology, and information
MIS usually takes data from the transaction processing
systems and summarize it into a series of management reports.
44. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Expert System
computer system that emulates the decision-making ability of a
human expert.
Netflix Cinematch
45. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Key Terms
Information Security
Hacker
Digital divide
Information Security and the Social
Impact of Digital Technologies
46. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Information Security
Information security refers to
the protection of information
systems and the information they
manage against unauthorized
access, use, manipulation, or
destruction, and against the
denial of service to authorized
users.
More on Info Sec at
www.cert.org
www.whitehouse.gov/pcipb/
www.issa.org
Hacker
an individual who subverts
computer security without
authorization.
47. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Best Hackers
http://www.focus.com/fyi/top-10-most-
famous-hackers-all-time/
Jonathan James:
juvenile to be sent to prison for hacking. He
was sentenced at 16 years old.
installed a backdoor into a Defense Threat
Reduction Agency server.
cracked into NASA computers, stealing
software worth approximately $1.7 million.
48. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Jonathan James
James explained that he downloaded the code
to supplement his studies on C programming,
but contended, "The code itself was crappy . . .
certainly not worth $1.7 million like they
claimed
49. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
The Impact of Digital
Technologies on the World
Digital divide: gap between those individuals
and communities that have, and do not have,
access to the information technologies that
are transforming our lives
50. Succeeding with Technology 4th ed > Why Study Computers and Digital Technologies? >
Computer platform
Cpu
OS
And the computer type