Computer Studies: What is a hardware? - A hardware is something we can see and touch in a computer. What is a software? - A software is something we can see but cannot touch‚ it is usually stored in a computer system. Some of the examples of hardware are: - Mouse - Keyboard - Monitor - CPU -Speaker - Printer - Scanner - Trackerball - Joystick Some of the examples of software are: - Microsoft Words - Internet Explorer - etc As of the moment‚ many trends come out in the
Premium Personal computer Microsoft Computer
Table of Contents Task 1 3 Report 1 4 Logical Data Structure 4 Preliminary Program Structure 5 Program Specification 6 Report 2 9 Logical Data Structure 9 Preliminary Program Structure 10 Program Specification 10 Task 2 14 Pseudo code for Report 1 15 Pseudo code for report 2 16 Flowcharts for Report 1 18 Flowchart for Report 2 19 Task 3 21 Pseudo codes for a procedure that checks whether a member is paid-up member. 22 Pseudo code for main menu 23 Flowchart for Main menu 24 Testing
Premium Flowchart Unified Modeling Language UML diagrams
or comparison purposes we also ran a triangular distribution to compensate for the lack of symmetry around the expected mean‚ but the results were broadly similar so we will discuss the results based on the truncated normal distribution. Results: Original Estimate The average total cost of the original over booking settings (5% and 20% respectively‚ shown in red below) is £9‚154. The reason this is higher than Jane’s estimate is that hers was only a single average
Premium Probability theory Costs Normal distribution
Forman 28th March‚ 2012 ENG 102 IJC Effects of Computers on Society Discoveries and invention of devices are always welcomed till we‚ humans find a way to abuse its benefits and be adversely affected by it. Computers have influenced all sphere of modern society in a big way by the way people keep in touch with each other‚ the way people entertain themselves using computer and the way people buy and sell things. In todays present‚ although computers have changed in many different ways all activities
Premium Electronics Computer Personal computer
Aim: To Study Socket Programming Commands Theory: ss - socket statistics The netstat command has been replaced by the ss command from the iproute suite of tools. The netstat command reads various /proc files to gather information. However this approach falls weak when there are lots of connections to display. This makes it slower. The ss command gets its information directly from kernel space. Following examples shows the use of ss command. 1. List all connections The output contains
Premium IP address
A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem. Ads by Plus-HD-V1.5c×Conventionally‚ a computer consists of at least one processing element‚ typically a central processing unit (CPU)‚ and some form of memory. The processing element carries out arithmetic and logic operations‚ and a sequencing and control
Premium Computer Microprocessor Integrated circuit
Are We Too Dependent on Computers? We have become too dependent on computers for answers‚ personal interactions‚ and we spend way too much time on them. If we used the computers for learning and as a tool this issue wouldn’t be as big. The sad truth is that people use this great tool for an easy way to get out of face to face interactions with other people. In 10-20 years it is said that there will be a computer smarter than the whole human race alive today. That is a scary future that we don’t
Premium Computer Brain Agriculture
What Is Computer Software? When you think of a computer imagine a machine made of two parts. The first part is the computer hardware‚ the physical parts of the computer that you can actually touch. Some examples of hardware are disks‚ monitors‚ boards‚ chips‚ etc. Hardware does all of the physical work of the computer‚ from memory storage to display. The second part‚ what we call “computer software”‚ acts as the brain of the computer‚ telling the hardware what to do and when and how to do it
Premium Programmer Programming language Computer program
Chapter 1. Introduction to Computer Organization and Computer Evolution I. Computer Organization and Computer Architecture In describing computers‚ a distinction is often made between computer architecture and computer organization. Although it is difficult to give precise definitions for these terms‚ a consensus exists about the general areas covered by each. Computer Architecture refers to those attributes of a system visible to a programmer or‚ put another way‚ those attributes that have a
Free Computer Integrated circuit Computer data storage
1 Computer Games Computer games are programs that enable a player to interact with a virtual game environment for entertainment and fun. There are many types of computer games available‚ ranging from traditional card games to more advanced video games such as role playing games and adventure games. In this chapter‚ we first discuss the different types of computer games. The architecture of computer games is also described. Finally‚ the programming environment that is used to build the computer
Premium Video game genres