John Terra
Technical Content Editor at PC Connection, Inc.
John Terra lives in Nashua, New Hampshire and has been writing freelance since 1986. Besides his volume of work in the gaming industry, he has written articles for Inc.Magazine and Computer Shopper, as well as software reviews for ZDNet. More recently, he has done extensive work as a professional blogger. His hobbies include running, gaming, and consuming craft beers. His refrigerator is Wi-Fi compliant.
![How to Become a Blockchain Developer? A Step-by-Step Guide [Updated]](https://www.simplilearn.com/ice9/review_images/400x225.png "How to Become a Blockchain Developer? A Step-by-Step Guide [Updated]")
How to Become a Blockchain Developer? A Step-by-Step Guide [Updated]
This article explains how to become a Blockchain developer and what does a blockchain developer do
By John TerraLast updated on Mar 25, 2024
Keras vs Tensorflow vs Pytorch: Understanding the Most Popular Deep Learning Frameworks
This article is a comparison of 3 popular deep learning frameworks: Keras vs TensorFlow vs Pytorch.
By John TerraLast updated on Mar 7, 2024Top 150 Python Interview Questions and Answers for 2024
Dive into these Python interview questions and see just how well-versed you are in this programming language.
By John TerraLast updated on Apr 15, 2024
What Is Web 1.0, 2.0, and 3.0 and How They Compare
Explore the the differences between Web 1.0, Web 2.0, and Web 3.0, and their similarities.
By John TerraLast updated on Oct 16, 2023
What Is Interpersonal Communication? Skills, Types, and Examples
Know the importance of interpersonal communication skills.
By John TerraLast updated on Oct 19, 2023
YouTube Monetization: Ten Tips on How to Monetize Your YouTube Channel
Explore the potentially lucrative field of YouTube monetization and the definition of YouTube monetization.
By John TerraLast updated on Mar 6, 2024
Git Revert Changes: How to Git Revert Commit?
Learn all about Git revert, how to revert Git commit, how Git revert changes work, and more.
By John TerraLast updated on Apr 8, 2024
What Is Microsoft Access? An Introductory Guide
Learn all about Microsoft Access in detail.
By John TerraLast updated on Apr 24, 2023
What Is Client-Server Architecture? Everything You Should Know
Understand what client-server architecture is and advantages of client-server architecture.
By John TerraLast updated on Aug 7, 2023
The Top Ten Programming Certifications to Pursue
Here are ten programming certifications to help you round out your resume and skillset.
By John TerraLast updated on Mar 1, 2024
What is a Business Analysis and What does Business Analyst Do
Let’s take our first steps into a business analyst’s world.
By John TerraLast updated on Nov 17, 2023
ITIL Interview Questions That Will Help You Ace Your Interview
If you’re applying for an (ITIL) position, you need to not only expect certain questions during the interview.
By John TerraLast updated on Apr 12, 2024
Why Python Is Essential for Data Analysis and Data Science?
Python is an object-oriented programming language. To become a data analyst, mastering Python is a must.
By John TerraLast updated on Feb 16, 2024
Regression vs. Classification in Machine Learning for Beginners
Explores Regression vs. Classification in Machine Learning, including the definitions, types, differences, and more.
By John TerraLast updated on Aug 10, 2023
Top 31 Android Interview Questions and Answers in 2024
Here are some of the most commonly asked questions during an Android developer interview. Read on!
By John TerraLast updated on Dec 11, 2023
The Top 20 REST Assured Interview Questions
Have a look at the top 20 REST Assured interview questions.
By John TerraLast updated on May 16, 2023
A Step-by-Step Guide To Become A Cyber Security Architect
Read on and see why cyber security architect is a great, in-demand career choice.
By John TerraLast updated on Jan 24, 2024
Ansible vs Chef: What’s the Difference?
This article features a comparison of two popular DevOps tools, Ansible and Chef.
By John TerraLast updated on Feb 8, 2024
Java Developer Roadmap in 2024
Know the role of Java in cloud computing in the context of developer career options.
By John TerraLast updated on Nov 24, 2023
How to Install Angular and Node.js on Windows
Learn how to install Angular on Windows and Node.js on Windows.
By John TerraLast updated on Feb 21, 2023
Entity Component System: An Introductory Guide
Understand all about Entity Component System, examples, how to create ECS hierarchies, and much more.
By John TerraLast updated on Mar 1, 2023
Cyber Security Consultant: A Complete Overview and Career Path
This article provides an overview of the cyber security consultant job description.
By John TerraLast updated on Feb 15, 2024
Here's Why Cybersecurity is Important to You
This article will help raise your cyber security awareness.
By John TerraLast updated on Feb 8, 2024
How to Use GitHub Desktop: A GitHub Desktop Tutorial
Learn what is GitHub Desktop, and how does it differ from GitHub. Learn how to use GitHub Desktop.
By John TerraLast updated on Aug 30, 2023
An Introduction to Data Hiding in C++
We are about to learn about data hiding in C++, including its definition, private and public members.
By John TerraLast updated on Jan 30, 2024
The Importance of Security Awareness Training
Read this article to understand the importance of security awareness training.
By John TerraLast updated on Aug 7, 2023
The Top Five CSS Tools for 2024
Know the five best CSS tools currently available.
By John TerraLast updated on Nov 24, 2023
Binary Search Algorithms: Overview, When to Use, and Examples
Explore the idea of binary search algorithms, what they are, how they compare to the linear search approach
By John TerraLast updated on Aug 18, 2023
What Is a Computer Network? Definition, Components, Objectives, and Best Practices
Here is all you need to know about computer network.
By John TerraLast updated on Aug 8, 2023
Top 30 Important Cloud Computing Terms
Sharpen your cloud computing skills with these top 30 important cloud computing terminologies.
By John TerraLast updated on Aug 28, 2023
Google Data Studio vs. Tableau: Comparing Two Top Data Visualization Tools
Know the difference between Google Data Studio vs. Tableau.
By John TerraLast updated on Feb 8, 2024
How to Become an Azure Developer
What to learn how to become a qualified Azure professional? Learn how and where you can start with this article.
By John TerraLast updated on Sep 27, 2022
What is the Internet? Reviewing the Basics
But how much do you know about the Internet's fundamentals? Read on!
By John TerraLast updated on Feb 23, 2023
10 Years of Artificial Intelligence and Machine Learning
Let’s look back at the AI and machine learning milestones over the last ten years.
By John TerraLast updated on May 30, 2023
What Is Video Marketing? Definition, How It Works, Examples, and Strategies
Know the importance of video marketing, different video marketing strategies, and the benefits of video marketing.
By John TerraLast updated on Aug 11, 2023
How to Become a Machine Learning Engineer?
Open up to the possibility of a brand new career by understanding what is meant by a machine learning engineer.
By John TerraLast updated on Sep 29, 2022
Top 35 IoT Terms You Need to Know
Know about the exciting new world of the Internet of Things with these top 35 IOT terms
By John TerraLast updated on Dec 12, 2022
Why Businesses Need RPA
Your business needs RPA, and we’re going to show you why.
By John TerraLast updated on Sep 14, 2023
What’s the Difference Between Node.js and AngularJS and Why Should You Learn Them?
Learn the difference between AngularJS and Node.js and better understand when to use them.
By John TerraLast updated on Feb 23, 2023
GDPR and What It Means for Big Data
Read this article to learn about GDPR and what it will mean to Big Data.
By John TerraLast updated on Jul 19, 2021
How to Learn Angular: Benefits of Angular and Certifications
If you want to upskill to improve your value in the current job, you should learn Angular.
By John TerraLast updated on Oct 28, 2021
How to Become a Google Ads Specialist
Explore what a Google Ads specialist is, what they do, and how to become one.
By John TerraLast updated on Feb 12, 2024
The Top MySQL Tools for 2024
Explore the five best MySQL tools available today.
By John TerraLast updated on Nov 24, 2023
Your CompTIA Certification Path Revealed: A Roadmap to Cybersecurity Success
Know about CompTIA© certification, what it is, why you should have it, and a good CompTIA IT certification roadmap.
By John TerraLast updated on Mar 22, 2024
Top 40 DevOps Terms You Should Know
Sharpen your DevOps skills with these top terms.
By John TerraLast updated on Aug 2, 2021
What Is C++? Overview, Applications, and How It Compares to Other C Programming Languages
Know How does C++ stack up against other C languages?
By John TerraLast updated on Feb 28, 2023
How Data-Driven Decision Making Enables Better Management
Here are some of the best practices, and tips for becoming an effective data-driven business.
By John TerraLast updated on Jun 1, 2023
12 Top AI Startups in the U.S.
Have a look at 12 of the top U.S.-based AI startups.
By John TerraLast updated on Jul 20, 2023
The Best Firewall Software for Windows, Mac, and Linux
Have a look at the best firewall software for Windows, Mac, and Linux.
By John TerraLast updated on Aug 25, 2022
What are TCP and UDP, How Do They Work, and How Do They Compare?
Let's discuss TCP vs UDP, including what they are, how they work, and how they compare.
By John TerraLast updated on Aug 24, 2022
Email Refresher: The Difference Between CC and BCC
Explore the difference between CC and BCC in email, including what they are and when you should use each function.
By John TerraLast updated on Aug 19, 2022
Well…Is Technology a Good Career Path?
Know if technology a good career path?
By John TerraLast updated on Sep 26, 2022
A Guide to U.S. Companies That Help Pay off Student Loan Debt
Here is a list of U.S. companies that offers to help pay off student loans as a perk.
By John TerraLast updated on Aug 25, 2022
What Is Non-Functional Testing? A Complete Guide
Learn all about Non-Functional Testing.
By John TerraLast updated on Aug 3, 2022
What’s the Difference Between Antivirus and Firewall Software?
Understand the differences between antivirus and firewall software.
By John TerraLast updated on Sep 23, 2022
CompTIA Releases New Data+ Certification
Know all about the new Data+ certification that CompTIA recently announced.
By John TerraLast updated on Aug 25, 2022
How to Buy and Sell NFTs
Learn all about how to make NFTs, how to sell NFT art and how to buy NFTs,
By John TerraLast updated on Aug 24, 2022
Cloud Wars: The Three-way Race for Cloud Mastery
Big Three of cloud computing - Microsoft, Google, and Amazon - are currently engaged in a three-way race for cloud mastery, with some surprising results.
By John TerraLast updated on Oct 28, 2021
Presenting the Caltech AI and Machine Learning Bootcamp Powered by Simplilearn
This six-month program deals with vital AI/ML concepts such as Deep Learning, Statistics, and Data Science With Python.
By John TerraLast updated on Oct 10, 2022
What is a Data Science Bootcamp and 8 Tips for Choosing the Right One
If you’re wondering if a data science bootcamp is worth it, then read on.
By John TerraLast updated on Sep 28, 2022
Sample ITIL 4 Foundation Exam Questions and Answers to Help You Ace Your Exam
Look at series of 32 ITIL questions and answers you will likely find in the exam.
By John TerraLast updated on Aug 19, 2022
What is Marketing Automation? Definition, Benefits, Tools, and More
Explore the role of automation in marketing, benefits and best practices.
By John TerraLast updated on Aug 24, 2022
What Is a Blockchain Developer and What Does One Do?
Learn all about blockchain development, what a blockchain developer does and how you can become a blockchain developer.
By John TerraLast updated on Aug 24, 2022
This is Now Part of Your Job: Embracing IT Security
In this article, we explore the importance of cybersecurity.
By John TerraLast updated on Mar 3, 2021
COVID-19 Sparks Systems Modernization
It takes a crisis to show people’s true colors.The COVID-19 pandemic has brought tremendous disruption. Read on.
By John TerraLast updated on Feb 15, 2022How to Become a Machine Learning Engineer - Remove
Open up to the possibility of a brand new career by understanding what is meant by a machine learning engineer.
By John TerraLast updated on Feb 13, 2023- Disclaimer
- PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.