Note that a utility program only does one or perhaps two of these. For a computer system to be useful it has to consist of both hardware and software. A hub of free ict resources for key stage 3, gcse and igcse covering both practical and theory content. A typical palmtop have a very small keyboard too small to type on normally. Malware is the name given to any software that could harm a computer system, interfere with a users data, or make the computer perform actions without the owners knowledge or permission. The most popular spreadsheet program is microsoft office excel. Operating system functions operating systems, application. Software is useless unless there is hardware to run it on. Recognize the dirrerence between installing and running a program 7. The igcse ict theory examination is worth 40% of the total grade. It manages applications that are running on the computer, starting them when the user requests, and stopping them when they are no longer needed. An operating system is a special piece of software that manages the general operation of a computer system it provides a user interface so that we can interact with the computer.
Msdos microsoft disk operating system internal and external commands used in msdos. Therefore, this study is expected to generate information on the teachers perceptions and challenges of integrating ict tools in the teaching and learning process. Software applications work through the operating system to gain access to the hardware. Oct 15, 2010 types of software used for basic tasks. Project management software is a suite of tools that helps improve production teams efficiency. It may be a very versatile, useful machine, but thats all there is to it. What is computer application software, and how does it differ from other categories of software. One student is tasked with preparing a five minute revision starter about this topic for the beginning of the following lesson. The most widely used operating systems are called windows 2000, macos for apple mac computers, novell netware and unix. Software allows the hardware to do something useful.
An operating system such as windows xp or mac os x. In this module you can learn about different parts of a computer, as well as some of the key concepts of information and communication technology ict, such as those relating to networks and security. Application software is specific to the task it is designed for, and this quizworksheet combo will help you test your understanding of its definition and examples. The class test the teacher on their knowledge of key words related to this topic subscription only ppt. Application software can be classified under three main categories. Parallel transmission uses a 25pin port with 17 signal lines and 8 ground lines. Each sheet gives a simple summary of some of the important points to remember about a topic along with a few short questions that will help you to explain what you have found out. Audio recording, computer software, research and data analysis software, digital publication activities, web related activities and any other advances that are useful and related with empowering teachers and teacher educators. Students read the theory notes on the mini website and then answer the questions on the task sheet. But there is an alternative namely completely free software. We will not be looking at these in detail here as they are covered in other miniwebs operating systems. Software is instructions that tell computer hardware what to do. Ict systems and their usage is about knowing how they work, their role of input, output, processing and feedback. Part one contains four questions and part two contains five questions.
A palmtop computer is similar to a laptop computer, but smaller. It is these instructions which tell the hardware that it needs to print a document or save a file or display a web page. Operating systems, application software and programming languages an operating system is a system program that controls and organises the general operation of the computer. This lesson introduces you to some examples of application software and how they are used. The picture below shows some very handy utility programmes you can download from the. Pleas e note that illustration is an act that is not. In addition, ict is now an important content area in each of the disciplines that you teach or are preparing to teach. We have 12,000 learning modules that account for more than 1,000 hours of classroom teaching at. They usually come as cloudbased, multiuser platforms that host features such project planning and scheduling, collaboration, advanced reporting, and project budgeting, among many others.
Part one is to be answered in the tearoff answer sheet only, attached to the question paper, as per the instructions contained therein. Top quality computer science resources for ks3, ks4, ks5. You will learn the differences between hardware and software, as well as examples of each. Types of software powerpoint click on software, followed by lesson 3 types of software teach ict types of software. There are also lots of interactive elements to try, including a mips assembler and. Teach ict does have a range of activities for most topics, though they tend to be a bit gamey and only really appealing to younger students. Using a learnercentered approach to teach ict in secondary schools. Designed to help senior management make strategic decisions. Computer notes software by title popularity freeware linux mac. Most computer viruses come with some kind of payload the malware that does something to your computer. Completing the analogy your physical body cannot function without your thoughts.
Introduction to information and communication technology in. Applications software will only work on a computer that has the operating system that it was designed to be used with. Software is made up of a series of instructions or computer code. Basically malware is software that you really dont want to have on your computer. This introductory video explains what open source software actually is, why it matters, and throws in a bit of history as well. Gcse ict welcome to your first stop for gcse ict help. An operating system such as windows xp or mac os x, applications such as microsoft word, and the instructions that control a robot are. An ict system is a setup consisting of hardware, software, data and the people. Teachict as level ict ocr exam board types of software. A good way to think about an ess is to imagine the. The mind maps section will be very useful as a quick reference point to recap the information studied in the theory notes found on this page and within the printed packs i give you in class. As you can see, ict is a broad and fastchanging subject. Parallel transmission several bits are transmitted together simultaneously within one clock pulse rate. Over 200 gcse computer science lessons to teach any computer science topic in the classroom.
The written theory exam is 2 hours long and covers a wide range of topics. Before the data can be used in a digital computer it must be converted using an analogue to digital converter adc. Software is not a physical thing but it can of course be stored on a physical medium such as a cdrom, it is just a bunch of codes. It uses mathematical formulas and calculations to predict what is likely to happen based on data recorded about what actually did happen in the past.
You will also see different types of computers including their uses, advantages and disadvantages. In this tutorial you should know about what is information and communication technology or what is ict and information technology management course introduction. Activities and resources for the cambridge igcse computer science 0478 topic 1. This section will look at the different types of software that you need to know about for your exam.
If the system did not instantly update then people could be paying for seats that are actually no longer available. What is icts and what types of icts are commonly used in education. It manages files, helping us save our work, organise our files, find. This site took quite a bit of time and effort to create, and it costs me money to keep it up and running. Igcse ict emerging technologies for the new syllabus.
For example, the virus might install some spyware software that watches what you do with your computer, it might search. How spreadsheets work spreadsheets ks3 ict revision. This section will take a look at hardwaresoftware and the different types of computers. A generalpurpose application package is a type of software that can. Palmtops are usually not very powerful since fast cpus require a large battery and get hot both problems in a small device. Ict lounge free ict resources new content for igcse. The operating system that a computer has also determines what applications software will run on it. Open source software has been developed by volunteer programmers with the intention of making available freetouse applications.
Increase professional productivity diversify scholarly knowledge base develop skills to engineer innovations increase employment and earning potential. A computer virus is a piece of software that can infect a computer install itself and copy itself to other computers, without the users knowledge or permission. If the site has helped you, please consider showing your appreciation by donating a little towards the sites running costs thank you. One student is tasked with preparing a five minute revision starter about this topic for the beginning. It will teach you about relative note durations whole notes, half notes. Driver software controls hardware devices such as hard disks and. Teachict teach ict ocr gcse computing types of software. Introduction to programming online, pdf use of objects and variables online, pdf definition of methods and classes online, pdf primitive data types online, pdf conditional.
Apart from that, this software has different types of learning style itself such as ask for hints, ask for the difficult word, ask for any letter in any word, ask for suffix, ask for prefixes, etc. System software includes the operating system and utility programs. All the software we have discussed so far have been commercial products. Like any other igcse subject, ict theory requires you to understand and learn the facts. Teachict teach ict ocr gcse computing types of hardware. Music concert booking systems need to use online processing. Software refers to the programs that we run on our computer systems. Computer viruses are selfreplicating files that attach themselves to normal files within a computer system. Learn about different types of system software, including utility software, device drivers and firmware. There are two main categories of computer software that you need to know about. Discuss the uses of the internet and world wide web 6. A model is a program which has been developed to copy the way a system works in real life.
Questions range from simple truefalse ones, to ones requiring long, extended answers. This pointing device is not moved about like a mouse, instead it has a large ball that the user spins. The instructions computer programs and associated data that are needed for a computer to do useful work. The material under development will be suitable for all gcse ict students. Types of software powerpoint click on software, followed by lesson 3 types of software teachict types of software. What is icts and what types of icts are commonly used in. This is because the system needs to constantly recalculate how many seats are left as people reserve their tickets. Notes tracker application can be easily navigated from icon in the system tray to view, edit and delete created list of notes.
Many schools will find this tool technology important, because it comes at an affordable price and you dont have to spend big amounts of cash on buying digital smart boards. Powerpoint lesson, classroom worksheets, homework, plenaries, starter activities, flash cards, comprehensive revision notes, and interactive student quizzes. Its small enough to fit in the palm of your hand hence the name. The differences between each language type are clearly explained. This worksheet asks students to write a brief set of notes for themselves onto postit notes about different types of software and programming languages. System software software is a generic term for an organized collection of computer data and. We hope our free study materials revision notes, quizzes, presentations etc will help you master it. Icts stand for information and communication technologies and are defined, for the purposes of this primer, as a diverse set of technological tools and resources used to communicate, and to create, disseminate, store, and manage information. There is significant research to support the benefits of ict in these three areas. There are different classes or types of software depending on what it does. Use these sets of theory notes to revise the content of the theory examination.
Software is a collection of instructions that can be run on a computer. Students are given a blank scrabble type sheet and take it in turns to write down key words related to this topic. Our modules can be used with all exam boards, with mapping tables to help you align to ocr, aqa. Mar 15, 2016 a computer is an electronic device that works under control of instructions programs which is stored in its own memory. Designed to provide general computing and 21st century functional literacy skills to all students.
Examples of ict applications use of ict in education. They are also given a set of key words to incorporate into their answer. Once a computer system has been infected, viruses can cause many problems including slowing the computer down or deleting files. Using this software, teachers are able to reduce several problems in english language learning such as word punctuation, spacing intact, numbers, etc. It transmits quickly, as it utilises several input and output lines for sending the data. Introduction to information and communication technology gpd 1 1 2. Jan 14, 2016 ict will have activities that will equip the student to use computers, camera, and video camera. Specific course objectives are to provide ict foundations in. Students are given an exam style question to answer. How spreadsheets work spreadsheets ks3 ict revision bbc. About us bookshop coursework downloads links revision tips. Students are given a selection of key terms and are asked to illustrate one of them in a diagram. Our modules can be used with all exam boards, with. Tracker balls are often used by people with limited movement disabled or by the very young since they are easier to use than a mouse.
Ict is always improving and changing and new technologies are being developed all of the time. This is because the challenges outweigh the benefits bingimlas, 2009. Computer and software to receive and log the digital data and calculate race time. Determine how the elements of an information system interact 10. Understand what hardware is, know about factors that affect computer performance and know about the peripheral devices. An ess gathers, analyses and summarises the key internal and external information used in the business. Data about which direction the ball is spun is passed to the computer. Developments in technology will, by nature, impact on our everyday lives and this section discusses some of these.
They have to identify which category each item belongs to. This software supervises the overall operations of a computer. Feel free to browse around for files, resources, videos and information that will help you within your courses. Gcse ict hardware, software and peripherals teach ict. Handouts can print out copies of the slides for the audience to write notes on or to keep for as a reminder of the presentation.
Smart notes online provides help to the students by classifying resources, such as books, revision guides, notes, past papers, mark schemes and examiner reports. And your thoughts need a physical body to exist within. Introduction to information and communication technology. Technology for schools 100 recommended tech tools for schools. Be able to describe some impacts that emerging technologies can have on everyday life. Operating systems gcserevision, ict, software, operating. To be precise it is an electronic machine desgned to process large amounts of digital data very quickly and. A generalpurpose application package is a type of software.