Types of mouse in computer pdf

The picture is an example of a desktop computer mouse with two buttons and a wheel. Different types of mouse input device perfect computer notes. Types of mouse in computer the mouse of a computer is an input device which is used to send information to the computer with the help of a click button. It uses radio signal to communicate with the computer. It is a very famous cursorcontrol device having a small palm size box with a round ball at its base which senses the movement of mouse and sends corresponding signals to cpu when the mouse buttons are pressed. Letterssymbolsnumbers az, az, 10, and many symbols are available on standard keyboards. Get comfortable using computers ela area public library. Douglas engelbart and bill english invented the mouse then named the bug in 1964, and created this chunky, beautiful wooden device to demonstrate. Some of the applications softwares are browsers, email clients, word processors, spreadsheet, database programs and many more. A computer mouse plural mice or mouses is a handheld pointing device that detects twodimensional motion relative to a surface.

Get comfortable using computers page 1 mouse a computer mouse lets us click buttons, pick options, highlight sections, access files and folders, move around your computer, and more. Mouse button have been making computing tasks easier for many years. To figure out what kind of mouse would work best with your. Raw facts and figures that has no meaning processed via a set of instructions. Mouse skills for beginners windows 7 mouse skills for.

Nov 11, 2019 like any piece of hardware, a computer mouse works with a computer only if the proper device driver is installed. Some of the hardware are external such as keyboards, printers and mouse that is connected via cable or other methods. It is the mouse that works with radio frequency rf to transfer information or communicate with the computer. Computer parts can be divided into two groups, hardware and software. The logitech m570 is one example of this type of mouse. To get capital letters, hold a shift key and then press an az letter once. Ps2 connectors plug into the ps2 port with a little mouse icon next to it. It can execute a prerecorded list of instructions a program. Get comfortable using computers page 2 keyboard a computer keyboard lets us type text and enter commands.

You can find a computer mouse for just about any use. These mice run on batteries, and use the same technology that is used in optical mice for tracking. A normal computer keyboard is composed of around 110 keys. Two important types of servers are file servers and application servers. The laptop computer keyboard is a small version of the typical qwerty keyboard. The different types of mouse traps explained pest revenge. This twopage readandunderstand story is about two kinds of computer micea little brown mouse and a mouse connected to the computer. There are also other types of computer keyboards, such as foldable keyboards, laserinfrared keyboards and chorded keyboards. A mouse has a wheel and two buttons that allow you to click, doubleclick and drag items. The wheel refers to the tiny wheel attached between the left and right click buttons, which allows you to scroll up and down pages without manually having to use the scroll option on the side of the page. While older mice use a small ball on the bottom to control the cursor, newer ones use a laser. Heres an overview of the most common computer cable types youll encounter when dealing with computers. The mouse is useful for the people who want to get. Mechanical mouse is among the different types of mouse for computers in which there is a hard rubber ball which moves as we move the mouse.

Instead of using the traditional cables, wireless mouse use radio frequency rf to communicate with computer devices. Basics 101c the personal computer consists of multiple computer hardware or multiple devices linked together to create a whole working machine. Ergonomic mouse are already designed to help arthritis and cts sufferers. They connect to your personal machine utilizing the mouse port, and some mouse for apple computers use a usb connection. Pdf design and evaluation of a computeractuated mouse. Traditional computer mouse button will be the most affordable, when they make use of a simple construction. Mouse pad is a small flat pad made of rubber or foam to provide easy movement for the mouse.

One of the researchers helping the inventor with his creation called the tool a mouse, and presto. About basic computer hardware every part of your computer is the result of years of research and development. It is the motion of the mouse that converts into the motion of the cursor on the screen of the pc or laptop. Application software is a program or a group of program designed for the enduser to perform a specific task in a computer. Computer cable types and descriptions with so many types of cables, its hard to find a singular source of information that highlights the important differences between them all. A programmable electronic device that processes data via instructions to output information for future use. Some computer mice instead have a large ball on top of the mouse so that instead of moving the mouse across a surface to interact with the computer, the user keeps the mouse stationary and instead moves the ball with a finger.

The history of different types of computer mouse can be traced back to the invention of the first type of mouse the mechanical mouse. When a mouse is moved on a mouse pad or any flat surface, the pointer on the screen also moves. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer the first public demonstration of a mouse controlling a computer system was in 1968. As the name suggests, this type of mouse is intended to provide optimum comfort and avoid. The computer mouse functions by detecting the two dimensional motion relative to the surface it is kept on. Computer mice all tackle the same computing chore moving a pointer around the computer screen, but not all mice are created equal. Computer cable types and descriptions hardsoft computers. A computer mouse is a handheld hardware input device that controls a cursor in a gui graphical user interface and can move and select text, icons, files, and folders on your computer. Mouse is moved on a flat surface to control the movement of the pointer. It is the most common type of mouse which is also called the ball mouse and it requires the flat surface or the mouse. These types of computer mice include all the drivers, and you can just plugin the usb receiver, and start using the mouse right away, no setup needed. Mar 23, 2012 the computer mouse functions by detecting the two dimensional motion relative to the surface it is kept on. Wireless mouse this mouse does not have a cord attached. It uses a device that emits light to detect the mouse movement.

An optical mouse is a mouse with laser of led technology. However, to use the computer one needs to be able to navigate around and that wouldnt have been possible without the mouse. Over the course of time, there have different types of mouse and the evolution of this product has been fascinating. There are primarily the two mouse buttons, known as the left and right button. Although on the basis of key arrangements there are four major keyboard layouts being used worldwide, qwerty, azerty, qwertz and hcesar, but they can be classified in many more different categories depending on types of computer connector, size, number of keys etc. Optical mouse offer more fluid movement, and a lot of of the are wireless. It responds to a specific set of instructions in a welldefined manner. As reading and writing skills improve, its a great idea to include computer and typing training.

A computer mouse is a handheld hardware input device that controls a cursor in a gui graphical user interface and can move and select text, icons, files, and folders on your computer for desktop computers, the mouse is placed on a flat surface e. It can quickly store and retrieve large amounts of data. The term software refers to the set of electronic program instructions or data a computer processor reads in order to perform a task or operation. Typically, a mouse consists of two buttons present on the top at left and right side of the mouse and in between the two buttons there is a scrolling wheel. Many types of computer mouse is available in the market. A mouse is a small, lightweight pointing input device. The original mouse used a pair of wheels turning potentiometer shafts to encode x and y motion into analog signals. Different types of mouse of computers, pc and laptop. Mouse help to control cursor that is visible on the computer screen while moving the mouse on flat surface place. Because the mouse is a critical component of the computer, well examine some mouse techniques that will be used. Over the years, we have seen dramatic evolution in. With both these types, the mouse relays a signal to a base station wired to the computer s mouse port. For desktop computers, the mouse is placed on a flat surface e. The hardware and software within computers have evolved at a circuitsnapping pace.

Types of computers and their parts page 1 of 6 source. Why it is named as mouse it looks like real mouse with the cord is the tail and the part we hold is the body. Here below are the 4 popular type mouse devices for you to understand about the products evolution. A trackball is a device containing a ball that can be rotated in a socket. Different types of mouse input device by decentchoice. Among the various types listed below, keyboards can. It is the most common type of mouse which is also called the ball mouse and it requires the flat surface or the mouse pad so that the functions are performed efficiently.

Of course, sharing a keyboard with multiple people makes it a much more dangerous surface when it comes to passing diseases. Definition a computer is a machine that can be programmed to manipulate symbols. While the term computer can apply to virtually any device that has a microprocessor in it, most people think of a computer as a device that receives input from the user through a mouse or keyboard, processes it in some fashion and displays the result on a screen. A server is a central computer that contains collections of data and programs. Generally it has two buttons called left and right button and a wheel is present between the. Although on the basis of key arrangements there are four major keyboard layouts being used worldwide, qwerty, azerty, qwertz and hcesar, but they can be classified in many more different categories depending on types of computer connector, size. Dec 26, 2014 there are electric mouse traps, and also larger electric rat traps. The cordless mouse requires power, which comes in the form of batteries. Houses a hard rubber ball that rolls as the mouse is moved. What the mouse looks like on screen changes depending on what youre doing. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage, hard drive disk hdd, system unit graphic cards, sound cards, memory, motherboard and chips, etc. Jan 08, 2016 an optical mouse is an computer pointing device that uses a lightemitting diode an optical sensor, and digital signal processing dsp.

A computer mouse plural mice or mouses is a handheld pointing device that detects. Sensors inside the mouse body detect the movement and translate it into information that the computer interprets. Keyboard and mouse alternatives generally, when you purchase a computer it comes with a standard mouse and keyboard. This piece plugs into the computer to communicate with the mouse. An elegant looking mouse, as the name suggests, the mouse is without any wire or any cord.

Most mouse include a usb connection for those who love the usb port within the mouse port. Different types of computer keyboards different keyboard. If we use our own keyboard and mouse and nobody else uses it, then the chances of that keyboard and mouse serving as a method of transmission is fairly small, but where sharing. Different types of computer keyboards a normal computer keyboard is composed of around 110 keys. This mouse doesnt have mouse ball and electromechanical. A trackball is a device containing a ball that can be rotated in a. Mechanical mouse it contains a metal or rubber ball on its under side. Most electronic traps run on standard aa batteries, and have green and red lights for indicating a captured mouse and low battery, respectively.

Different types of computer mouses linkedin slideshare. With both these types, the mouse relays a signal to a base station wired to the computers mouse port. Mice are supplied on computers and workstations from apollo, apple, dec. Think of it as your digital hand for operating a computer. There are electric mouse traps, and also larger electric rat traps. There are various types of computer mouse which have been as a result of the advancing technology with the desire to get the most efficient and reliable computer mice. An optical mouse is an computer pointing device that uses a lightemitting diode an optical sensor, and digital signal processing dsp. The user directly interacts with the application programs for performing a task in a system. Lifelong learner learn to type use computer keyboard. As you move the mouse, the pointer on the screen moves in the same direction. Pdf although interaction with computing systems has become remarkably diverse in. Types of computer mouse laptop pc mice input vashishtha. Over time, mouse have already been specifically manufactured to simplify certain tasks.

These sensors can take a variety of forms and can be classified as one of two. Keyboards also connect with different ports such as ps2, usb and others. Jan 31, 2020 these types of computer mice include all the drivers, and you can just plug in the usb receiver, and start using the mouse right away, no setup needed. The different types of computer mouse are mechanical mouse. The mouse was redesigned at the xerox palo alto research centre to use ball. The extra buttons can be programmed to do specific things, such as navigate the web or turn. Let us now walk through the various types of computer mouse in this section. Aug 01, 2019 the different types of computer mouse are mechanical mouse. Computer hardware is the collection of physical elements that constitutes a computer system. You can update your mouse to one that has features you find useful and a look that you like.