KL
Katrina L
Series Details
About
In this series on Schoolhouse, we will be exploring the different aspects of a computer. From the history of computers down to the components of specific computers, you will learn it all here. So join this journey on exploring what makes a computer really a computer.
NOTE: This is a series that requires a huge time commitment.
P.S. At the end of this series, we will possibly be building our own PC out of cardboard.
✋ ATTENDANCE POLICY
Please look through the days the sessions will be hosted. If you miss more than 2 sessions without reason, you will be withdrawn from the series. So, if you are going to be absent for a session, please message me in advance so I can make plans accordingly.
Dates
March 6 - June 12
Learners
10 / 15
Total Sessions
10
About the Tutor
KL
Hello! My name is Katrina and I often go by the nickname Kat. I'm currently a junior in highschool. I have a great passion for computer science and engineering. I hope to pursue a career in either app development or cybersecurity in the future. In my free times, I enjoy watching K-drama, knitting, drawing, and singing.
View Katrina L's Profile
Upcoming Sessions
5
28
May
CS
Session 6
Computer Science
- Live now!
Role and functions of an operating system
✨ Grasp the essential responsibilities of an operating system, from process management to resource allocation.
Types of operating systems:
✨ Analyze the characteristics of major operating systems (Windows, macOS, Linux), considering their strengths and use cases.
Operating system architecture:
✨ Delve into the internal structure of operating systems, understanding kernel-mode, user-mode, and system calls.
31
May
CS
Session 7
Computer Science
Process management and multitasking:
✨Learn how operating systems manage and switch between processes, enabling multitasking.
Memory management and virtual memory:
✨ Explore techniques for efficient memory utilization, including virtual memory and paging.
File systems and file management:
✨Understand file organization, directory structures, and the role of the file system in managing data.
4
Jun
CS
Session 8
Computer Science
Introduction to computer networks:
✨Explore the basics of networking, including network topologies, protocols, and the OSI model.
Types of networks:
✨Differentiate between local area networks (LANs), wide area networks (WANs), and wireless LANs (WLANs).
Basic networking protocols and concepts:
✨Introduce common networking protocols, such as TCP/IP, DNS, and DHCP.
7
Jun
CS
Session 9
Computer Science
Types of software:
✨Differentiate between system software and application software, understanding their roles in computing.
Installation and uninstallation of software:
✨Learn the process of installing and removing software applications on various operating systems.
Overview of common applications:
✨Explore widely used applications, including word processors, spreadsheets, and graphic design tools.
11
Jun
CS
Session 10
Computer Science
Basics of cybersecurity:
✨Understand fundamental concepts of cybersecurity, including encryption, firewalls, and antivirus software.
Common threats and protective measures:
✨Identify and mitigate common cybersecurity threats, such as malware, phishing, and social engineering.
Best practices for maintaining a secure computer:
✨Implement security best practices for both hardware and software components.
Past Sessions
5
6
Mar
OT
Session 1
Other Topics
Introduction to Computers
- Historical development of computers: explore the evolution of different computing devices
- Milestones in computing history: special moments in history that have a significance on us today
8
Mar
OT
Session 2
Other Topics
Computer Architecture
- basic components of a computer system: CPU, motherboard, and power supply
- CPU architecture and functionality: how does a CPU work
- Memory hierarchy: RAM, ROM, Cache
- Different types of memory, their roles, and impact on system performance
12
Mar
OT
Session 3
Other Topics
Input and Output Devices
- Types of input devices: keyboards, mice, touch pads, and specialized devices
- Output devices : display technologies, printers, and other devices
- Peripheral Devices and their functions : scanners, external storage, and networking peripherals
19
Mar
OT
Session 4
Other Topics
a nice little exploration into the computer's mother board
- live demo
28
Mar
OT
Session 5
Other Topics
Storage technologies
- Hard disk drives and solid state drives : compares traditional magnetic storage with modern solid state technologies
- Optical storage: CDs, DVDs, and Blu-Rays
- Cloud Storage and emerging technologies: cloud based services and cutting-edge storage innnovations