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Fundamentals of Information Technology

Name: Fundamentals of Information Technology
Rating: 4.2 (90 reviews)

Learn all about Information Technology including how to land a career in the field!

Created byRobert Gioia

Last updated 10/2022

English

What you'll learn

How to start a career in IT including resume writing and interview prep
Skills and knowledge relevant to obtaining a job in the IT industry
Master database concepts for a full understanding of Relational Model, ER Model, and more
Computer Networking including IPv4, IPv6, wireless, Ethernet, and more
XML and JSON
Full hands-on section of web proxy using Charles to work with web requests and responses
The parts of a computer, how they come together to make the computer work, and what each part does
How to prepare to ace college course exams and certification exams
Whole section covering key terms used in the industry to help you boost your resume and enhance your IT vocabulary
Includes a 24 page comprehensive course review sheet, resume template, cover letter template, and interactive course quiz
Trending industry topics in 2019 like databases, computer networking, network security, types of programming languages, web requests and responses, and more

Course content

10 sections • 77 lectures • 3h 37m total length

Introduction4:14
In this lecture I will introduce myself to you and outline the course material you will learn throughout the course. By the end of this lecture you will have a clear understanding of the course goals and objectives.

Section Introduction1:19
This lecture will introduce Section 2 of the course, Fundamentals of Information Technology. By the end of this lecture you will understand the learning objectives of this section of the course.
What is Information Technology?2:14
In this lecture we will define Information Technology. By the end of this lecture you will have a grasp on what Information Technology is.
5 Types of Computers2:26
In this lecture we will learn about the 5 types of computers. By the end of this lecture you will be able to identify and explain each type of computer and its use in Information Technology.
Parts of a Computer3:23
In this lecture we will learn about the parts of a computer. By the end of this lecture you will understand the main parts of a computer and the role that they play in computing.
Computer Software2:41
In this lecture we will learn the basics of Computer Software. By the end of this lecture you will understand the different types of software and the role they play in IT.
Storage4:30
In this lecture we will learn about storage. By the end of this lecture you will understand the different types of digital storage there are and the differences between each.
Communications2:45
In this lecture we will learn about communications. By the end of this lecture you will understand the role that communications play in Information Technology.
Basics of Databases2:05
In this lecture we will learn about the basics of databases. By the end of this lecture you will understand what databases are and the role that they play in Information Technology.
What is Programming?1:30
In this lecture we will learn what programming is. By the end of this lecture you will understand the role that computer programming plays in Information Technology.
5 Generations of Programming Languages1:44
In this lecture we will learn about the 5 generations of programming languages. By the end of this lecture you will understand each generation of programming languages and how programming has progressed over time.
5 Steps to Programming Systems and Applications2:32
In this lecture we will learn about the 5 steps to programming systems and applications. By the end of this lecture you will understand the main steps to building programs and applications using computer programming.
Section Summary4:23
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction2:30
This lecture will introduce Section 3 of the course, Computer Networking. By the end of this lecture you will understand the learning objectives of this section of the course.
Networking Overview2:50
In this lecture we will look at an overview of computer networking. By the end of this lecture you will have a basic understanding of computer networking.
Basics of Networking1:55
In this lecture we will learn the basics of networking. By the end of this lecture you will understand more about networking.
Cabling2:31
In this lecture we will learn about cabling. By the end of this lecture you will understand the different types of cables and the roles they play in IT.
Topology1:55
In this lecture we will learn about network topology. By the end of this lecture you will understand the different ways computers can be arranged in a network.
Ethernet1:18
In this lecture we will learn about ethernet. By the end of this lecture you will understand what ethernet is and the role that it plays in IT.
Wireless Networking1:53
In this lecture we will learn about wireless networking. By the end of this lecture you will understand what wireless networking is and how it is different from ethernet.
OSI 7 Layer Model2:31
In this lecture we will learn about the OSI 7 layer model. By the end of this lecture you will understand each of the 7 layers and the role that they play in Information Technology.
TCP/IP Model1:11
In this lecture we will learn about TCP/IP. By the end of this lecture you will understand what TCP and IP are and the role that they play in Computer Networking.
IPv41:42
In this lecture we will learn about IP version 4. By the end of this lecture you will understand what IPv4 is and how to identify IPv4 addresses.
IPv61:39
In this lecture we will learn about IP version 6. By the end of this lecture you will understand what IPv6 is and how to identify IPv6 addresses.
Security8:24
In this lecture we will learn about network security. By the end of this lecture you will understand the role that security plays in computer networking.
Network Management1:22
In this lecture we will learn about network management. By the end of this lecture you will understand more about managing computer networks.
Network Troubleshooting3:40
In this lecture we will learn about network troubleshooting. By the end of this lecture you will know the role that troubleshooting plays in Computer Networking.
Section Summary5:49
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction1:16
This lecture will introduce Section 4 of the course, Database Concepts. By the end of this lecture you will understand the learning objectives of this section of the course.
Basic Overview0:38
In this lecture we will look at a basic overview of databases. By the end of this lecture you will understand what a database is and be ready to go through the rest of this section.
Database Design Theory1:47
In this lecture we will learn about database design theory. By the end of this lecture you will understand the theory behind database design.
Database Design Concepts1:33
In this lecture we will learn some database design concepts. By the end of this lecture you will be familiar with some important database terminology.
DBMS1:25
In this lecture we will learn about DBMS - Database Management Systems. By the end of this lecture we will understand what database management systems are and why they are used in Information Technology.
Attributes1:09
In this lecture we will learn about attributes. By the end of this lecture you will understand what attributes are and the role they play in databases.
Key Concepts1:25
In this lecture we will learn about key concepts related to databases. By the end of this lecture you will have a deeper understanding about database concepts.
Database Implementation7:31
In this lecture we will learn about database implementation. By the end of this lecture you will understand more about implementing databases.
Database Architecture2:06
In this lecture we will learn about database architecture. By the end of this lecture you will understand the different types of database architecture.
Flatfile Databases1:25
In this lecture we will learn about flatfile databases. By the end of this lecture you will understand what flatfile databases are and how they are used.
Relational Database Model1:45
In this lecture we will go over the relational database model. By the end of this lecture you will understand what the Relational Model is.
ER Model2:56
In this lecture we will learn about the ER, or Entity Relationship database model. By the end of this lecture you will understand what the ER model is and its differences from the relational model we learned about in the last lecture.
Object Oriented Systems2:38
In this lecture we will learn about Object Oriented Systems. By the end of this lecture you will understand what Object Oriented Systems are and the role that they play in Information Technology.
Section Summary1:00
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction0:54
This lecture will introduce Section 5 of the course, XML. By the end of this lecture you will understand the learning objectives of this section of the course.
What is XML?1:16
In this lecture we will learn what XML is. By the end of this lecture you will understand what XML is and why it is used.
Basic Syntax3:16
In this lecture we will go over basic XML syntax. By the end of this lecture you will have a good understanding of the basics of XML.
Elements and Attributes2:03
In this lecture we will learn about two key concepts in XML: elements and attributes. By the end of this lecture you will know what elements and attributes are and the differences between each.
More on XML2:07
In this lecture we will learn more about XML. By the end of this lecture you will understand even more about XML.
Section Summary1:04
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction0:41
This lecture will introduce Section 6 of the course, JSON. By the end of this lecture you will understand the learning objectives of this section of the course.
What is JSON?1:00
In this lecture we will learn about JSON. By the end of this lecture you will understand what JSON is and why it is used.
JSON Syntax1:12
In this lecture we will learn about JSON syntax. By the end of this lecture you will have a good understanding of JSON syntax.
JSON Validation and Formatting1:25
In thls lecture we will learn about JSON validation. By the end of this lecture you will understand how to validate JSON code and why validation is important.
JSON vs. XML1:09
In this lecture we will learn about the differences between JSON and XML. By the end of this lecture you will have a clear understanding of the advantages and disadvantages of JSON and XML, and the differences between each.
Section Summary1:17
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction1:19
This lecture will introduce Section 7 of the course, Web Proxy Using Charles. By the end of this lecture you will understand the learning objectives of this section of the course.
What is a Web Proxy?1:57
In this lecture we will learn what a web proxy is. By the end of this lecture you will have an understanding of what web proxy software is and why we use it.
Downloading and Installing Charles Proxy1:42
In this lecture we will download and install Charles proxy software. By the end of this lecture you will be ready to work with Charles in the rest of this section.
Navigation2:31
In this lecture we will learn about navigating Charles. By the end of this lecture you will understand where some of the key useful options are in the program.
Requests and Responses3:14
In this lecture we will learn about requests and responses. By the end of this lecture you will understand what requests and responses are and how clients and servers communicate.
More About Charles2:51
In this lecture we will learn more about using Charles. By the end of this lecture you will understand more about Charles.
Section Summary2:03
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction0:53
This lecture will introduce Section 8 of the course, Ultimate Guide to IT Terms and Jargon. By the end of this lecture you will understand the learning objectives of this section of the course.
Basic Information Technology Terms8:56
In this lecture we will review the key basic information technology terms we learned. By the end of this lecture you will have a better understanding of these terms.
Networking Terms7:44
In this lecture we will review the key networking terms we learned. By the end of this lecture you will have a better understanding of these terms.
Programming Terms3:55
In this lecture we will review the key programming terms we learned. By the end of this lecture you will have a better understanding of these terms.
Database Terms4:15
In this lecture we will review the key database terms we learned. By the end of this lecture you will have a better understanding of these terms.
Section Summary1:03
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Section Introduction2:54
This lecture will introduce Section 9 of the course, Starting a Career in IT. By the end of this lecture you will understand the learning objectives of this section of the course.
Which part of IT is right for you?6:38
In this lecture we will learn about the different types of jobs in Information Technology and how to decide which one is right for you. By the end of this lecture you will have a nice overview of the tech industry and may even know which branch of IT you want to work in.
Gaining the Right Skills for the Job9:46
In this lecture we will learn about how to obtain the skills we need to land a job in IT. By the end of this lecture you will understand how to build the skills you need to land an awesome tech job.
Building a Portfolio of Projects2:17
In this lecture we will learn about the importance of building a portfolio of projects and work experience. By the end of this lecture you will have an understanding of why real world work experience is important to employers and how you can showcase your work on your own website.
Writing your Resume8:40
In this lecture we will debunk several resume myths and get hands-on experience writing a resume using the template I've attached to this lecture. By the end of this lecture you will have your own resume.
Preparing for an Interview10:26
In this lecture we will learn about preparing for an interview. I will walk you through what to bring, how to dress, and what to study. By the end of this lecture you will know how to prepare for an interview and present yourself confidently.
Acing an Exam5:01
In this lecture I will teach you strategies for succeeding on a college exam, interview test, or certification exam. By the end of this section you will understand how to prepare for tests more effectively and specifically how to prepare for technical skills tests.
Section Summary1:12
In this lecture we will wrap up the material presented in this section. Then we will be ready to smoothly transition to the next section of the course.

Requirements

A Windows computer, Linux machine, or a Mac (all software in the course is free and installation is explained step-by-step)
Excitement and enthusiasm about learning Information Technology
Taking my Beginner’s Guide to Information Technology course before taking this course is recommended, but not required

Description

Are you serious about starting a career in IT, acing tech interviews, and landing your dream job? This course was made for people who answered yes to these questions.

My Fundamentals of Information Technology course is packed with relevant, up-to-date knowledge in the world of computing. First we will get a broad – but comprehensive look at the basics of IT. Types of computers, parts of a computer, computer storage, 5 generations of programming languages, and steps to programming systems and applications will all be covered. Then we will look at computer networking and learn about both wired and wireless networking, IPv4 and IPv6.

An entire section is devoted to database concepts, so get ready to learn the foundational knowledge for data engineering and database design, one of the hottest tech trending topics in 2019. We will learn database theory, database concepts, and various models for databases.

Then we will learn about XML – the Extensible Markup Language. We will learn XML uses, syntax, and all about elements and attributes. XML is often used for data interchange and is an important language for all IT professionals to be familiar with.

After that we will learn about JSON – JavaScript Object Notation. We will learn JSON syntax, JSON validation, and the differences between JSON and XML. JSON is used for data interchange and is popular due to its ease of use, readability, and the fact that it is easily parsed on the client side.

Then comes a whole section on Charles Proxy, the industry’s leading software for intercepting web requests and responses. This will help us to gain a better understanding of how the internet works. If you are an aspiring web developer, app developer, or network engineer Charles is one of those tools you want to be sure to have under your belt.

After that is a section called “Ultimate Guide to IT terms and jargon”. This section is the ultimate review resource before an IT test, interview, or networking session. Key industry vocabulary is taught in an easy-to-understand way so you can talk the lingo of an IT pro.

Then comes what I view as the most useful section of the course, Starting a Career in IT. This section isn’t about IT facts, it is my personal help to you for landing your dream job. I provide a PDF resume template based on the structure and style of my own resume, which has landed me two high paying tech jobs in NYC and an interview with Google. I walk you through writing a resume with this template step by step. I also give you insider tips on preparing for an interview, acing an IT exam, and building hands-on experience to showcase to employers.

On top of that, this course comes with a comprehensive review sheet of the material taught. Not a boring moment in this action packed course.

Everything is taught in an easy-to-understand way so it is beginner friendly as well as very informative, exciting, and fun. If you are serious about learning about IT and taking your skills to the next level, then welcome aboard.

This course features:

A whole section dedicated to teaching you resume writing, interview prep, and everything you need to know to land a job in IT
Action-packed sections with up-to-date, relevant industry information on each subject that they cover
Hands-on section using Charles web proxy software
Section on some of the hottest IT topics in 2019 including Database Design, Computer Networking, and more
Free PDF resume template (downloadable) included!
Free PDF cover letter template (downloadable) included!
Comprehensive course review sheet (downloadable) included!

Who this course is for:

Aspiring IT professionals or beginner IT hobbyists
College students taking course(s) in IT that want to do well on their tests
Students who took my Beginner’s Guide to Information Technology course and want to dive deeper into the world of IT.
Anyone interested in computers and IT that wants to build up a useful body of knowledge in those areas for professional aspirations or hobby.

Fundamentals of Information Technology

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Course content

Course Introduction1 lecture • 4min