3. Define software.
Two types of software.
Examples of application software.
Trial version and licensed version.
Define software compatibility.
Enable objectives
4. 1.Definition of software.
• Software is a program which enable a computer to perform
specific task, as opposed to the physical component of the
computer system(Hardware).
• This includes software such as word processer, which
enable a user to perform a task and system software such as
operating system which enables other software to run
properly by interfacing with hardware and with other
software or custom software made to user specifications.
5. • You can also use software to write latters,
manage your finances, draw picture, play
games and much more.
6. 1. Application software: Application software is
computer software designed to help the user to perform
specific task on computer.
Examples of application software:
Msoffice(2003,2007,2013,2016)
Two types of software
10. :
2.System Software :system software helps to run the
computer hardware and computer system. It includes
operating systems, device driver, diagnostic tools,
Server utilities and more. System software serves as the
interface between the users, The application software
and the computer’s hardware such as accessory devices
as communication, printers, readers, displays, keyboard
etc..
11. Trial version and licensed
version.
is computer software that can be run for a limited
period of time before it expires and stops working.
The idea behind this concept is that the user gets a
chance to try it out and then decide whether he or she
would like to buy its full version. It is actually a
sample of original software that works for a limited
period of time. It may or may not have all the features
of original software. In either case, it ceases to work
after its time-limit expires. This article talks about
how a trial version software works.
Trial version Software :
12. Licensed version software :
A software license is a legal agreement controlling
the use of a piece of computer software and when we
install any software, if the particular software is
pirated, whether software will ask for upgrade or
update, we should buy the original version of
software from market or online shopping.
13. SOFTWARE COMPATIBILITY
• It a characteristic of software component or systems
which can operate satisfactory together on the same
computer or on different computer linked by
computer network.