Diferencess Between Application Software & System Software

hmmmm...what is the differences between application and system software????..... :???

system software.....
system software is any computer software which manages and controls computer hardware so

that application software can perform a task. Operating systems, such as Microsoft Windows,

Mac OS X or Linux, are prominent examples of system software. System software contrasts

with application software, which are programs that enable the end-user to perform specific,

productive tasks, such as word processing or image manipulation.....


application software..........
Application software is actually consists of programs designed to make users more productive

and, or assist them with personal tasks. It is widely used related to communications such as

Web browser. Web Browser allows users with an Internet connection to access and view Web

Pages. Examples of web browser are Internet Explorer, Fire fox, Safari and etc. Many other

types of application software include word processing software, spreadsheet software,

database software and presentation graphics software

input and output

Input....what is input...input is a
ØData or instructions entered into the memory of computer
ØInput device is any hardware component that allows users to enter data and instructions

examples of input devices......

• keyboard
• mouse (optical-trackball)
• touchpad
• poointing stick
• pen ( digital-light)
• touchscreen
• games controller.....
• ext.....

voice input?
ØEntering input by speaking into a microphone
ØVoice recognition or speech recognition is thecomputer’s capability to distinguish spoken words

audio input?
ØEntering sounds into a computer - speech,music, and sound effects
ØMIDI - standard defining how digital musicaldevices represent sound electronically

other types of input.....

• smart phone
• tablet pc
• digital camera
• resolution
• video input
• scanner
• PC camera - web cam
• readers.....
• ext......

If there are an input...must be an output too.....

output.....

• Data that has been processed into a useful form
• Output device is any hardware component that can convey information to one or more people

the output devices...

• display devices

1. monitor
2. LCD monitor
3. plasma monitor
4. CRT monitor

• Printer

1. nonimpact
2. laser
3. photo
4. thermal
5. mobile
6. plotter
7. impact

Other output devices......

• audio output device

ØComputer component that produces music, speech, or other sounds

ØSpeakers, earphones, and earbuds are common devices

• voice output

ØComputer talks to you through speakers on computer
ØInternet telephony allows you to have conversationover the Internet

• FAX
• multifunction peripheral
• data projector

Generally........

output and input are very important in computer system...it help to make the users more easier in order to explore the computer.....

Why universities and colleagues teach IT or multimedia as one of the course provided there,because want to give the student knowledge about computer at all.From the basic till the deep of the system. In this case,for those who learn this course are the one who responsible to teach people about computer.Because they are more professional and more experience to give other people knowledge about multimedia and the system of the computer without doubt. As an example who are the one that can teach about computer is you.........

computer perspectives

Computer is a most important stuff for nowadays people.to get communicate worldwide,to find an information including local and internationally,to get along with people that share same activities and ext.Overall,all type of person can use this computer as a medium for all kind of purpose.Depends on the individual to use this technology for positive or negative purpose.

As a students,computer are the most useful gadget for us to find out information,to complete up an assignment,to having a worldwide conversation and the place to shout out our ideas or suggestions and to have some entertainment.Overall,for me,computer is good and important and it should been teach to all stage of age even just a basic.