IT Fundamentals - Everything you need to know about IT
What you'll learn
- Everything about a computer Hardware, Software, Networking, Storage etc.
- You will understand the true meaning of IT and how it works
- Students will gain skills to troubleshoot, problem-solve, and understand issues in networking, operating systems, and security
- You will learn why IT is the right field for your career
- Different components of IT
- The course will help you prepare for for CompTIA IT Fundamentals exam.
- Binary language (1 and 0), OSI Model, SAN, RAID, computer architecture, and much more...
- Foundation of Information technology that can help significantly in learning any other IT field
Requirements
- Just a computer or a laptop
- Desire to be in IT field
Description
Whether you are new to the computers or just want to brush up on your skills, this course provides information technology literacy and basic skills training for learners with limited experience. Course learning outcomes focus on skill development related to basic computer operations and information technology. This course is highly recommended to those who are entering into IT field and for those who want to improve their computer skills in order to enhance their work productivity.
In this course, each numbered section covers related computer skills divided into Learning Activities
Here is the list of topic that will be covered in the course:
Section 1 - Introduction to IT
True meaning of IT
Importance of IT
What is a computer?
Computer language (0 and 1 concept)
Quiz and handouts
Section 2 - Computer Components
Hardware
Software or operating system
Application software
Networking
Database
Storage
Virtualization and Cloud
Security
Quiz, handouts and homework
Section 3 – Hardware
Different types of computers
RAM and installing RAM
CPU, CPU cores and sockets
Installing CPU
32 vs. 64-bit processing
Hard disk drive
Motherboard
Other internal parts of a computer (Fan, power supply, CDROM etc.
External components of a computer (Keyboard, monitor, mouse, printer etc.)
Hardware manufacturers
Computer comparison with human body
Quiz, handouts and homework
Section 4 - Operating System
Types of operating systems
Function of OS
Building OS
CLI vs. GUI operating systems
Computer boot process
OS file systems management
Quiz, handouts and homework
Section 5 - Software
Software and types of software
System software
Application software
Freeware and shareware
Open-source software
BIOS and Accessing
Program and services
Quiz and handouts
Section 6 – Networking
How computers communicate
IP address (Static vs. DHCP)
TCP/IP
Gateway
Subnet mask
Computer MAC address
OSI layer
OSI vs. TCP/IP
Protocols and Ports
Types of Network Devices (Hub, Switch, Modem, Router, Access point)
How internet works
Quiz and handouts
Section 7 – Database
Database introduction
What is RDBMS?
What is SQL?
Top 5 RDBMS using SQL
Quiz and handouts
Section 8 – Storage
Computer storage introduction
How storage is calculated (KB, MB, GB etc.)
Types of computer storage
Difference between RAM, SWAP, Virtual Memory, Cache etc.
Hard Disk and Solid-State drives
RAID
Hardware RAID vs. software RAID
Top data storage vendors
Quiz and handouts
Section 9 - Virtualization and Cloud
Introduction to virtualization
How virtualization works?
Basic virtualization terms
Benefits of virtualization
Difference between virtualization and cloud
Virtualization technology companies
VMWare workstation player installation
Oracle VirtualBox installation
Setting up virtual machines (VM)
Quiz and handouts
Section 10 – Security
Types of security breach
Types of security threat
Comparing house security with computer security
Securing all Operating Systems
Security implementation tools
Physical server security
Application and DB encryption
Quiz and handouts
Section 11 - Windows Operating Systems Management
Version of Windows OS
Download and install Windows
Windows system access
File system and description
User account management
System resource monitoring
Windows event logs
Server manager dashboard
Check system hardware through device manager
Roles and features
Active directory and domain controller
Quiz and handouts
Section 12 - Linux Operating Systems Management
Linux distributions
Download and install Linux (CentOS)
Accessing Linux
Download and install Putty client
Access Linux VM via Putty
File system structure and description
File system navigation commands
Directory listing overview
Creating files and directories
System utility commands
System monitoring commands
System maintenance commands
Quiz and handouts
Section 13 - Troubleshooting Concepts
Follow policies and standards
Documentation or ticking process
Patience to work with user and groups
Get Online Help
Understand the Issue Before Making a Decision
Tracing System Logs
Involve vendors
Congratulations
Don't give up
Quiz and handouts
Section 14 - Introduction to AI and ChatGPT
What is AI
History of AI
Features of AI
What is ChatGPT
Difference Between ChatGPT and Search Engines
Difference Between AI and Robots
Benefits of AI
Limitation and Challenges of AI
Quiz
Section 15 - Introduction to DevOps
What is DevOps
History of DevOps
Pre-DevOps Challenges
Collaboration of teams
Benefits of DevOps
Importance of DevOps
Quiz
Section 16 - Additional Resource
Bonus
Who this course is for:
- Anyone who never had prior Computer Science or IT related education
- Beginners starting their careers in IT
- Students interested in pursuing a career in information technology or related fields.
- Professionals from non-IT backgrounds who wish to gain a foundational understanding of IT
- Individuals seeking to enhance their digital literacy and understanding of basic IT concepts
- Senior citizens who wants to learn about computer in a very simple way
- Parents who wants to educate their kids about a computer or IT
Instructor
Imran Afzal, CEO of UTCLI Solutions and a best-selling IT instructor, has trained over a million students worldwide in IT, systems administration, and career development. An educator, mentor, and entrepreneur, he brings over 25+ years of experience in systems engineering, leadership, and training across Fortune 500 companies in finance, fashion, and tech media.
His IT journey began in 2001 at Time Warner, NYC, and has since included leading major projects like data center migrations, VMware deployments, monitoring tools implementation, and Amazon cloud migrations. Imran holds a Computer Information Systems degree from Baruch College (CUNY) and an MBA from NYIT.
Certified in Linux System Administration, VMware, UNIX, and Windows Server, Imran has been training students since 2010 through top-rated online courses and onsite programs. His mentorship has helped thousands secure IT jobs.
Beyond IT, Imran is dedicated to education and community service, founding a non-profit school for children (Pre-K to 10th grade).
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Here is what students have to say:
Hi Imran, I have completed this course twice. It was more than just wonderful. It proved to be life changer for me, I had zero knowledge about Linux and now i am working as Linux SysAdmin as i have acquired my dream job.
Thank you so much for the wonderful course. I am looking forward to see some more exciting courses from you.
Regards, -- Hasan Raza
To all of you that are looking for a REALLY GOOD LINUX course, THIS IS IT, SERIOUSLY I promise you won't find a course on LINUX here that is THIS GOOD. -- T.J. Marstiller
Hi Imran, I am so glad to inform you that i got two offers as a Linux engineer. Through your course I gained lot of confidence and your interview tips really helped me a lot to crack the technical rounds. I have recommended your courses to my friends as well. Thank you so much for your efforts in sharing your knowledge to learners like us. -- Subhasree
Hi Sir Imran,
Greetings to you. I am writing this email to give good feedback regarding your course materials that I have watched from Udemy. I have completed your Linux course and I would like to mention that it has been nothing but awesome. Your course has allowed me to obtain a Linux certification and I would like to give a big thanks you for that. Please continue what you're doing and I wish you the very best. -- Yusuf Ishkandersha
Imran is a very knowledgeable and engaging instructor. As others have said, you can tell that he is not just trying to sell a course, but that he is invested in giving his students a strong career foundation with a positive and approachable attitude. He is also entertaining with his use of pop culture and practical work examples. It really feels like you're in a classroom with him. I'm taking this course mainly as a hobbyist, but got a lot from it already. The homework assignments, quizzes, and handouts help reinforce the material. -- Raymond B.
- Main thing about course is its simplicity and the hierarchy. Design is very good and easy which helps to understand things better. -- Akash Garg (Udemy Student)
- I just love the teaching ad the learning experience I am getting -- Jacob Samba (Udemy Student)
- Imran Afzal might be my favorite teacher I've EVER had. He is funny, and engaging. The course was easy to follow, and with no experience starting I am now extremely comfortable with Linux, and actually really like it. He does make you do your googles, but this is not a bad thing especially considering the nature of IT and documentation to solve your own problems. I highly recommend. -- Vanessa Diaz-Goumond (Udemy Student)
- The course is run very well and I really like the handouts and the homework that is assigned. The homework helps me learn and continue with the learning process even when adult life is still progressing forward. -- Thomas Rogers (Udemy Student)
- Such an amazing instructor. Imran must have put in a lot of effort in structuring the course and taking the student step by step, he takes his time in explaining everything, from what Linux is, how to down load it, coding, etc. I have taken other courses from Imran. I am a student for life. Keep it up and please keep preparing more courses for please like us who can benefit from your way of teaching, knowledge and experience. Thank you. -- Ali Shiekh (Udemy Student)
- In the first place I say a big thank you to the instructor for making such a great course. I was afraid to learn Linux. I now feel very comfortable with Linux. I have understood both the concept behind and the practical as well. I would recommend every one who is NEW to Linux and wants to grab it once and for all without wasting time to go ahead and ERNOLL. You will not regret it. I would like the instructor to do same for WINDOWS SERVER ADMIN., I don't seem to find any better and beginner oriented course out there that could be matched with this course. To me, it is the BEST Linux Course on Online. I just started some real world projects with Linux after this great course, I was new to Linux and in just a month I am on the command line always playing. -- Opoku Bright (Udemy Student)
- I genuinely look forward to additional courses in the future. This has been so informative. You hear the name oracle all the time, but this was well put in layman’s terms -- Atoofa Hasan (Classroom Student)
- Imran Afzal eats, breathes and sleeps Linux! He really knows his stuff. I feel like he has brought me from a novice level education to masters level in a short time period. Anyone who is looking to get a job in Linux should definitely take this course. -- TJ Walker (Mentor)
- I find it very easy to understand & learn Linux. Even if you are beginner in Linux you will understand the material. Imran has done a great job explaining every topic in detail in each course. This course has provided me with a great deal of knowledge about Linux. This course is worth every penny of yours. -- Mohammad Jalani (Classroom Student)
