Forwarded from Deleted Account
2. Types of Secondary Memory
A) Hard Drive, B) SSD(Flash), C) Flash, D) Optical Drive, E) USD Drive, F) Magnetic Tapes
A) Hard Drive, B) SSD(Flash), C) Flash, D) Optical Drive, E) USD Drive, F) Magnetic Tapes
Anonymous Quiz
78%
A. True
9%
B. False
13%
C. None
Forwarded from Deleted Account
3. Which of the following are Types of Secondary Memory?
Anonymous Quiz
15%
A. Hard Drive,
6%
B. SSD
3%
C. Hard disk
3%
D. Optical Drive
0%
E. USD Drive
3%
F. Magnetic Tapes
70%
G. All of the above
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4. The computer can’t run without primary memory. You can lose data in case power is switched off
Anonymous Quiz
21%
A. False
76%
B. True
3%
C. None
Forwarded from Deleted Account
5. Primary memory is the main memory of the computer system. Accessing data from primary memory is slower because it is an internal memory of the computer.
Anonymous Quiz
55%
A. False
45%
B. True
Forwarded from Deleted Account
6. All primary storage devices which are capable of storing high volume data is referred to as Primary memory.
Anonymous Quiz
53%
A. True
47%
B. False
Forwarded from Deleted Account
7. __________Memory is Slower than _______ memory.
Anonymous Quiz
29%
A. Primary, Secondary
59%
B. Secondary, Primary
0%
C. Primary, Primary
12%
D. Secondary, Secondary
1. Generation Of Computer
2. Period (ግን ጊዜው/አ.ል ሊለያይ ይችላል)
3. Technology used
#መፅሑፍ የለቀኩላችሁን በምሰሸል በአጭሩ!
#Your_Brother_Reshad_Muzemil
t.me/AndalusAcademy
2. Period (ግን ጊዜው/አ.ል ሊለያይ ይችላል)
3. Technology used
#መፅሑፍ የለቀኩላችሁን በምሰሸል በአጭሩ!
#Your_Brother_Reshad_Muzemil
t.me/AndalusAcademy
Week 2:
Lesson 5: Computer Software and Hardware
▪Computer 🧑💻 - Hardware
Hardware represents the physical and tangible components of a computer, i.e. the components that can be seen and touched.
Examples of Hardware are the following −
Input devices − keyboard, mouse, etc.
Output devices − printer, monitor, etc.
Secondary storage devices − Hard disk, CD, DVD, etc.
Internal components − CPU, motherboard, RAM, etc.
Relationship between Hardware and Software
Hardware and software are mutually dependent on each other. Both of them must work together to make a computer produce a useful output.
Software cannot be utilized without supporting hardware.
Hardware without a set of programs to operate upon cannot be utilized and is useless.
To get a particular job done on the computer, relevant software should be loaded into the hardware.
Hardware is a one-time expense.
Software development is very expensive and is a continuing expense.
Different software applications can be loaded on a hardware to run different jobs.
A software acts as an interface between the user and the hardware.
If the hardware is the 'heart' of a computer system, then the software is its 'soul'. Both are complementary to each other.
Computer - Software
Software is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve a particular problem.
There are two types of software −
▪ System Software
▪ Application Software
1. System Software
The system software is a collection of programs designed to operate, control, and extend the processing capabilities of the computer itself. System software is generally prepared by the computer manufacturers. These software products comprise of programs written in low-level languages, which interact with the hardware at a very basic level. System software serves as the interface between the hardware and the end users.
Some examples of system software are Operating System, Compilers, Interpreter, Assemblers, etc.
Here is a list of some of the most prominent features of a system software −
✔️ Close to the system
✔️ Fast in speed
✔️ Difficult to design
✔️ Difficult to understand
✔️ Less interactive
✔️ Smaller in size
✔️ Difficult to manipulate
✔️ Generally written in low-level language
2. Application Software
Application software products are designed to satisfy a particular need of a particular environment. All software applications prepared in the computer lab can come under the category of Application software.
Application software may consist of a single program, such as Microsoft's notepad for writing and editing a simple text. It may also consist of a collection of programs, often called a software package, which work together to accomplish a task, such as a spreadsheet package.
Examples of Application software are the following
➦ Payroll Software
➦ Student Record Software
➦ Inventory Management Software
➦ Income Tax Software
➦ Railways Reservation Software
➦ Microsoft Office Suite Software
➦ Microsoft Word
➦ Microsoft Excel
➦ Microsoft PowerPoint
Features of application software are as follows −
✔️ Close to the user
✔️ Easy to design
✔️ More interactive
✔️ Slow in speed
✔️ Generally written in high-level language
✔️ Easy to understand
✔️ Easy to manipulate and use
✔️ Bigger in size and requires large storage space
#Your_Brother_Reshad_Muzemil
▬▬▬▬▬▬▬▬▬▬▬▬▬▬
#ማስታወሻ:-
#የኮምፒውተር አጭር መግለጫ(ማጠቃለያ) ጨርሰን ወደ ልምምድ ልንገባ ነው!
#ልምምዱን_በምን_መልኩ_እናርገው!?
#በተለይ_የአንደሉስ_ተማሪ_የሆናችሁ አስታየታችሁን(ሐሳባችሁን) እሻለሁ!
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
t.me/MasterofTechnologies
Lesson 5: Computer Software and Hardware
▪Computer 🧑💻 - Hardware
Hardware represents the physical and tangible components of a computer, i.e. the components that can be seen and touched.
Examples of Hardware are the following −
Input devices − keyboard, mouse, etc.
Output devices − printer, monitor, etc.
Secondary storage devices − Hard disk, CD, DVD, etc.
Internal components − CPU, motherboard, RAM, etc.
Relationship between Hardware and Software
Hardware and software are mutually dependent on each other. Both of them must work together to make a computer produce a useful output.
Software cannot be utilized without supporting hardware.
Hardware without a set of programs to operate upon cannot be utilized and is useless.
To get a particular job done on the computer, relevant software should be loaded into the hardware.
Hardware is a one-time expense.
Software development is very expensive and is a continuing expense.
Different software applications can be loaded on a hardware to run different jobs.
A software acts as an interface between the user and the hardware.
If the hardware is the 'heart' of a computer system, then the software is its 'soul'. Both are complementary to each other.
Computer - Software
Software is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve a particular problem.
There are two types of software −
▪ System Software
▪ Application Software
1. System Software
The system software is a collection of programs designed to operate, control, and extend the processing capabilities of the computer itself. System software is generally prepared by the computer manufacturers. These software products comprise of programs written in low-level languages, which interact with the hardware at a very basic level. System software serves as the interface between the hardware and the end users.
Some examples of system software are Operating System, Compilers, Interpreter, Assemblers, etc.
Here is a list of some of the most prominent features of a system software −
✔️ Close to the system
✔️ Fast in speed
✔️ Difficult to design
✔️ Difficult to understand
✔️ Less interactive
✔️ Smaller in size
✔️ Difficult to manipulate
✔️ Generally written in low-level language
2. Application Software
Application software products are designed to satisfy a particular need of a particular environment. All software applications prepared in the computer lab can come under the category of Application software.
Application software may consist of a single program, such as Microsoft's notepad for writing and editing a simple text. It may also consist of a collection of programs, often called a software package, which work together to accomplish a task, such as a spreadsheet package.
Examples of Application software are the following
➦ Payroll Software
➦ Student Record Software
➦ Inventory Management Software
➦ Income Tax Software
➦ Railways Reservation Software
➦ Microsoft Office Suite Software
➦ Microsoft Word
➦ Microsoft Excel
➦ Microsoft PowerPoint
Features of application software are as follows −
✔️ Close to the user
✔️ Easy to design
✔️ More interactive
✔️ Slow in speed
✔️ Generally written in high-level language
✔️ Easy to understand
✔️ Easy to manipulate and use
✔️ Bigger in size and requires large storage space
#Your_Brother_Reshad_Muzemil
▬▬▬▬▬▬▬▬▬▬▬▬▬▬
#ማስታወሻ:-
#የኮምፒውተር አጭር መግለጫ(ማጠቃለያ) ጨርሰን ወደ ልምምድ ልንገባ ነው!
#ልምምዱን_በምን_መልኩ_እናርገው!?
#በተለይ_የአንደሉስ_ተማሪ_የሆናችሁ አስታየታችሁን(ሐሳባችሁን) እሻለሁ!
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
t.me/MasterofTechnologies
❤5
❤6
Basic Computer Skills pinned «አስታየት(ሐሳብ) ጠይቄያችሁ ነበር!? #ልምምዱን በምን መልኩ እንጀምር!? #የአንደሉስ አካዳሚ ት/ቤት ተማሪዎች አስታየታችሁን ንገሩኝ!»
Forwarded from Deleted Account
1. Hardware represents the physical and Tangible components of computer.
Anonymous Quiz
15%
A. False
85%
B. True
Forwarded from Deleted Account
👍1
Forwarded from Deleted Account
3. Hardware with a set of programs to operate upon can be utilized and is useful.
Anonymous Quiz
58%
A. False
42%
B. True