6 Generations of Programming

November 10, 2020

Securing Your Devices.

Threats

This is a threat
This is another one
And another
And one more

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Solutions

This is a Solution
This is another one
And another
And one more

☛ Know This! ☚

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November 10, 2020

Let's Talk About Net-Work_ing!

What are Protocols???
What is it? Role/Importance Terms/Vocabulary Example Visual
Protocols a set of rules that determines how data is trnsmitted between multiple devices in the same network. It is the key or cordinating devices in networks.
  • HTTP, HTTPS
  • FTP
  • SMTP, POP3, SMTP
  • TCP, IP, UDP
  • And Many More...
It's like speaking the same language. It's computer language. Communication between web browsers and servers.
Not human readable. CNP work in this field.
What are Protocol Layers???
What is it? Role/Importance Terms/Vocabulary Example Visual
Protocol layers are based on the models OSI which has 7 layers that take on a specific role when communicating on the internet. It is the key or cordinating devices in networks.
  • Physical
  • Application
  • Presentation
  • Network
  • Data Link
  • Transport
  • Session
  • TCP/IP Model 4 layers
    • Application
    • Transport
    • Network
    • Internet
Examples for each.
Network Interconnection/ Internet Protocol is What??
What is it? Role/Importance Terms/Vocabulary Example Visual
Network interconnection consists of the conectinon the networks based on different protocols. IP defines unique addressed for the network and host.
  • IP
  • MIN
  • Datagram Protocol
  • TCP
  • Internet Application Protocols
Internet is a global system of interconnected computer networks.

November 4, 2020

Computer Hardware

When it Comes to Computer Hardware, Consider These Things...

surface pro computer

RAM
Hard drive
Memory
Price
Availiable On...

windows computer
windows computer

RAM
Hard drive
Memory
Price
Availiable On...

The Surface Pro 8 will come in configurations that offer some seriously powerful components. The Intel Core i7-1165G7, for example, is a new quad-core Tiger Lake processor with a max turbo frequency of 4.70GHz.
Pair that with 32GB of RAM and you have a very capable productivity machine – in a thin and light tablet formfactor. Exciting stuff. Of course, for many people that kind of spec will be overkill, which is why we expect the Surface Pro 8 to come in a range of configurations as well. Check out the Full Article on the Newest Surface Pro

November 1, 2020

How the Internet Works...

How does The Internet Really Work???

"The internet is often called a network of networks. What does that mean? Well, in computer terms, a "network" is two or more computers that can communicate. So computers on the internet can communicate."

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Let Me Tell you!



Quiz Yourself!

⛫ What is a network?
⛫ What’s the difference between the ‘web’ and ‘the internet’?
⛫ The internet is not a physical place or chip, so how would you explain it?
⛫ How is ISP related to the internet?
⛫ What is DNS and why is it necessary?



October 27, 2020

Five Basic Components of Computer Operating Systems

The Modern Day Toaster

silver-toaster

5 Components of the Operating System Explained using a Toaster

Computer Operating System




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