Introduction to computer notes pdf

This is also sometime called the machinery or the equipment of the computer. Question: 2. A recent government report notes that more than half of U. Introduction to Computer Questions and Answers Pdf - 1. Read Download Computer Memory.

Tentative topics will include computer organization, instruction set design, memory system design, pipelining, and other techniques to exploit parallelism.

Monitor The part of a computer system that contains the computer screen, where information is displayed. Vacuum tubes were used to perform logic operations and to store data. Characteristics of computer? James Tam What Is Hardware? The points and notes in the Introduction to Accounting Class 11 PDF treat all the concepts in a manner that aids students in easily memorizing and understanding them. It is useful because it allows the document to be viewed and printed the same way on any device.

The Apollo Guidance Computer image in Section 1. Thus computer gives you results correspond ing to what dat a you suppl y and ho w. Bus is a common set of wires used by one or more devices.

A beginner s introduction to computer programming : you can do it! Introduction to Computing The electronic computer is one of the most important developments of the twentieth century. In school, students use com- puters for tasks such as writing papers, searching for articles, sending email, and participating in online classes.

Introduction to Computers A computer can be defined as an electronic device capable of processing the data and producing the information. While there This was back when anything to do with computers had to be beige. Microsoft OneNote formerly called Microsoft Office OneNote is a computer program for free-form information gathering and multi-user collaboration.

It gathers users' notes handwritten or typed , drawings, screen clippings and audio commentaries. Notes can be shared with other OneNote users over the Internet or a network. This is a good reference text on the topic if you continue your exploration on the low-level aspects of the computer. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up.

Download Free PDF. A short summary of this paper. Download Download PDF. Translate PDF. So, what else is required? It requires a set of instructions that tells the computer what is to be done with the input data. In computer terminology, this set of instructions is called a program and one or more programs are termed as a software.

The term is roughly synonymous with computer program, but is more generic in scope. The application software may be general purpose word processing, web browsers. Application software contrast to system software.

Examples of an application include a word processor, a spreadsheet, an accounting application, a web browser, a media player, an aeronautical flight simulator, a console game or a photo editor.

T h e y c o u l d e a s i l y a c c e s s a n a l m o s t l i m i t l e s s variety of resources and share information with their peers anytime, anywhere since electronic communication compose no boundaries of time or geographical l o c a t i o n. A number of the websites may help learners in a mixed skills and activities for accelerated s t u d e n t s a n d r e m e d i a l o r t u t o r i a l material for slower learners. The pupils themselves say that they pay more attention during class and his is especially true for pupils in the 5th grade.

The study finds also that ICT supports differentiation: primary schools report that most teachers have experienced a favorable impact on both academically strong and academically weak students when using ICT. Pupils who use the computer more than six hours a week report they learn more when using computers than those who use the computer less frequently. Students demonstrated a strong engagement with tasks, even working over break times to complete their work.

It reduced the gap between the pupils with poorer educational situations and the national average by making them motivated to go to school -with the help of ICT. During the project, ICT was used in an innovative way. It explored with pupils aged factors such as repetition and sequences, variation, combination, complementarities and contrasts, movement and rhythm, and proportions. The different disciplines, such as mathematics and music, were examined in the same way.

ICT improves pupils' performance, provided software is used appropriately and coherently in terms of curriculum objectives. ICT can offer meaningful opportunities for communication and cooperation. Discuss how ICT facilitates E-learning in education sector ICT enhancing teaching and learning process: ICTs have the potential to accelerate, enrich, and deepen Skills, to motivate and engage students, to help relate school experience to work practices, create Economic viability for tomorrow's workers, as well as strengthening teaching and helping schools change.

ICTs by their very nature are tools that encourage and support independent learning. Students using ICTs for learning purposes become immersed in the process of learning and as more and more students use computers as information sources and cognitive tools. Teachers generate meaningful and engaging learning experiences for their students, strategically using ICT to enhance learning.

Students enjoy learning, and the independent enquiry which innovative and appropriate use of ICT can foster. They begin to acquire the important 21st century skills which they will need in their future lives. ICT enhancing the quality and accessibility of education: ICT increases the flexibility of delivery of education so that learners can access knowledge anytime and from anywhere. It can influence the way students are taught and how they learn as now the processes are learner driven and not by teachers.

This in turn would better prepare the learners for lifelong learning as well as to improve the quality of learning. With the help of ICT, students can now browse through e-books, sample examination papers; previous year papers etc. This flexibility has heightened the availability of just-in-time learning and provided learning opportunities for many more learners who previously were constrained by other commitments. Wider availability of best practices and best course material in education, which can be shared by means of ICT, can foster better teaching.

ICT also allows the academic institutions to reach disadvantaged groups and new international educational markets. As well as learning at anytime, teachers are also finding the capabilities of teaching at any time to be opportunistic and able to be used to advantage. Mobile technologies and seamless communications technologies support 24x7 teaching and learning.

Choosing how much time will be used within the 24x7 envelope and what periods of time are challenges that will face the educators of the future. Thus, ICT enabled education will ultimately lead to the democratization of education.

Especially in developing countries like India, effective use of ICT for the purpose of education has the potential to bridge the digital divide. ICT enhancing learning Environment: ICT presents an entirely new learning environment for students, thus requiring a different skill set to be successful.

Critical thinking, research, and evaluation skills are growing in importance as students have increasing volumes of information from a variety of sources to sort through. ICT is changing processes of teaching and learning by adding elements of vitality to learning environments including virtual environments for the 6purpose.

ICT is a potentially powerful tool for offering educational opportunities. It is difficult and maybe even impossible to imagine future learning environments that are not supported, in one way or another, by Information and Communication Technologies ICT. When looking at the current widespread diffusion and use of ICT in modern societies, especially by the young the so-called digital generation then it should be clear that ICT will affect the complete learning process today and in the future Learning environments need to reflect the potential uses of knowledge that pupils are expected to master, in order to prevent the acquired knowledge from becoming inert.

In addition, teachers should stimulate pupils to engage in active knowledge construction. This calls for open-ended learning environments instead of learning environments which focus on a mere transmission of facts. This refers not only to the number of computers, but also to the placement of the equipment, e. The ICT environment has been developed by using different software and also the extended experience in developing web based and multimedia materials.

ICTs have an important role to play in changing and modernizing educational systems and ways of learning. ICT enhancing learning motivation: ICTs can enhance the quality of education in several ways, by increasing learner motivation and engagement, by facilitating the acquisition of basic skills, and by enhancing teacher training. ICTs are also transformational tools which, when used appropriately, can promote the shift to a learner centered environment.

ICTs, especially computers and Internet technologies, enable new ways of teaching and learning rather than simply allow teachers and students to do what they have done before in a better way. ICT has an impact not only on what students should learn, but it also plays a major role on how the students should learn. ICT provides-Motivation to Learn. ICTs such as videos, television and multimedia computer software that combine text, sound, and colourful moving images can be used to provide challenging and authentic content that will engage the student in the learning process.

Interactive radio likewise makes use of sound effects, songs, dramatizations, comic skits, and other performance conventions to compel the students to listen and become more involved in the lessons being delivered.

Some of the parents of the respondents opined that their children were feeling more motivated than before in such type of teaching in the classroom rather than the stereotype 45 minutes lecture.

They were of the view that this type of learning process is much more effective than the monotonous monologue classroom situation where the teacher just lectures from a raised platform and the students just listen to the teacher.

ICT changes the characteristics of problems and learning tasks, and hence play an important task as mediator of cognitive development, enhancing the acquisition of generic cognitive competencies as essential for life in our knowledge society.

Students using ICTs for learning purposes become immersed in the process of learning and as more and more students use computers as information sources and cognitive tools, the influence of the technology on supporting how students learn will continue to increase. Learning approaches using contemporary ICTs provide many opportunities for constructivist learning through their provision and support for resource-based, student centered settings and by enabling learning to be related to context and to practice.

The teachers could make their lecture more attractive and lively by using multi- media and on the other hand the students were able to capture the lessons taught to them easily. As they found the class very interesting, the teachings also retained in their mind for a longer span which supported them during the time of examination.

More so than any other type of ICT, networked computers with Internet connectivity can increase learner motivation as it combines the media richness and interactivity of other ICTs with the opportunity to connect with real people and to participate in real world events.

ICT-enhanced learning is student-directed and diagnostic. Unlike static, text-or print-based educational technologies, ICT-enhanced learning recognizes that there are many different learning pathways and many different articulations of knowledge.

ICTs allow learners to explore and discover rather than merely listen and remember. ICT can engage and inspire students, and this has been cited as a factor influencing ready adaptors of ICT.

ICTs are said to help expand access to education, strengthen the relevance of education to the increasingly digital workplace, and raise educational quality. ICT helps students to their learning by improving the communication between them and the instructors.

Meta-analysis study revealed that, on average, students who used ICT-based instruction scored higher than students without computers. Becker found that ICT increases student engagement, which leads to an increased amount of time students spend working outside class. Coates et al. ICTs especially computers and Internet technologies enable new ways of teaching and learning rather than simply allow teachers and students to do what they have done before in a better way.

ICT helps in providing a catalyst for rethinking teaching practice developing the kind of graduates and citizens required in an information society improving educational outcomes especially pass rates and enhancing and improving the quality of teaching and learning. The use of ICT in educational settings, by itself acts as a catalyst for change in this domain. The term ICT is widely used in the context of education, whereas IT is a term widely used in the industry.

In simplest terms, ICT can be seen as the integration of information technology with communication technology. ICT is widely used in the context of education, whereas IT is a term widely used in the industry.

The student international levels. It minimizes the chance computer can reduce the time that is spent on of mistakes. It also enables to announce the preparing teaching material. It can also reduce result in time. The use of multimedia projector and computer can reduce the time that is spent on PowerPoint presentations has improved the preparing teaching material. It can also reduce quality of teaching.

It has also helped the the administrative load of teaching and learning process. The use of multimedia projector and - Information: People can find any type of PowerPoint presentations has improved the information on the internet.

Educational and quality of teaching. It has also helped the informative websites are available to download learning process. Educational and informative websites are available to download books, tutorials etc.

They can watch movies, listen to songs, and They can watch movies, listen to songs, and watch videos download different stuff. They watch videos download different stuff. They can also watch live matches on the internet. Different computers at home is playing games. Different types of games are available.

These games are a types of games are available. These games are source of entertainment and recreation. Many a source of entertainment and recreation. Governance: E-government: - Computerization of Government activities - Implement e-government strategies focusing on makes it easier to supervise and audit, and applications aimed at innovating and promoting makes the administration more responsive to transparency in public administrations and the needs of society.

Medicine: E-health: - Alert, monitor and control the spread of - Diagnosis Purpose: A variety of softwares are communicable diseases, through the used to investigate symptoms and prescribed improvement of common information systems.

Sophisticated systems - Promote the development of international are used for tests like CT scan, ECG, and other standards for the exchange of health data, medical tests.