40.	External Peripherals of a Computer systems are the following:
-> Keyboard – this is an input device
-> Mouse – This is an input device also
-> Printer – this is an output device
-> Flashdrive – This is a storage device
-> Monitor – this is an output device
-> external hard drive – this is a storage device
Output device are those devices that communicate the results of the data processing to the user
Input device are those device that communicate the results of the data processing to the computer system
Storage device are those device that stores data.
        
             
        
        
        
The period of third generation was from 1965-1971. The computers of third generation used Integrated Circuits (ICs) in place of transistors. A single IC has many transistors, resistors, and capacitors along with the associated circuitry. The IC was invented by Jack Kilby.
 
        
                    
             
        
        
        
Answer:
A. Information System Security (ISS)
Explanation:
Information System security is a very important security in any organization.
The main focus of Information system security is the system itself and the information that the system possesses, processes and stores.
Information system security, or infosec for short, is the modality involved in protecting information and in making it available. 
With Infosec,
1. an organization's ability to perform is protected
2. the data an organization uses is protected ensuring integrity
3. programs, applications and technology implemented on an organization's systems are safely used.
Hope this helps!
 
        
                    
             
        
        
        
Answer:
Slide selection
Title slide
Content wise slides
Little short animations
Conclusion slide
Thank you slide
Dont forget to use Times New Roman font as using this font makes people easier to understand the concept.
Give attractive headings
Give 2 minutes per each slide for explanation
Make this presentation very good with confidence and don't forget to include tactful facts
Dont get a panic attack Haha