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  • in reply to: What is a Resource? #7201
    tinashe_1587
    Participant

    CPU: The CPU gives the computer instructions and the power to function.
    Hard Drive: The hard drive will store all of the files.
    RAM: RAM allows the data to be received.

    in reply to: Operating Systems Intro Types #7106
    tinashe_1587
    Participant

    Microsoft Windows is a graphical operating system that was created and released by the company Microsoft. It allows you to store files, run software, play games, watch videos, and access the Internet. The operating system that runs on every Mac is called macOS. It enables you to achieve things that other computers simply cannot. macOS comes with a whole slew of well-designed programs. Linux is an operating system which is free and an open source operating system . Linus is an operating system in the software that controls the hardware and resources of a computer, such as the CPU, memory, and storage. The operating system lies between applications and hardware, connecting all of your software to the actual resources that perform the work.

    in reply to: Encryption #7004
    tinashe_1587
    Participant

    The difference between symmetric encryption and asymmetric encryption is that symmetric encryption uses a private key to encrypt while asymmetric encryption uses a public key to encrypt.

    in reply to: Online Security #6941
    tinashe_1587
    Participant

    This normally happens when the security is weak. If the security is weak then it is easy to get information. To prevent this you should keep your passwords, pins, and security strong.

    in reply to: Starter Variables and Constants #6541
    tinashe_1587
    Participant

    The difference between a variable and constant is that a variable is a data item whose value can change during the program’s execution and a constant is when the value can not change.

    10 Programming Languages:
    -Python
    -JavaScript
    -C
    -Java
    -Visual Basic
    -PHP
    -Assembly Language
    -SQL
    -C#
    -C++

    Programming languages are different because they do different things for different degrees.

    in reply to: Top software failures in recent history #6303
    tinashe_1587
    Participant

    There was a technical issues in Heathrow airport. This caused around 100 flights to be delayed. The passengers and media were given very little information

    in reply to: Approaches to online Learning #6295
    tinashe_1587
    Participant

    We can learn by interacting and participating in class.

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