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.
ITIL V3 vs. ITIL V4: The Major Differences
This new version, named ITIL® 4, is slated for release in the first quarter of 2019.
By John TerraLast updated on Jan 19, 2021
Top 17 ITIL Interview Questions and Answers in 2021
If you’re applying for an (ITIL) position, you need to not only expect certain questions during the interview.
By John TerraLast updated on Dec 7, 2020
How to Become a Full Stack Developer: Skills Required
Devote some time to explore one of the fascinating & rewarding positions in the IT industry, the full stack developer.
By John TerraLast updated on Aug 31, 2020
How To Become a Blockchain Developer: A Step-by-Step Guide
This article explains how to become a Blockchain developer and what does a blockchain developer do
By John TerraLast updated on Oct 17, 2020
How to Become a PHP Developer?
Read this article to know all about the roles, responsibilities, salary, and career prospects of a PHP Developer.
By John TerraLast updated on Jan 19, 2021
How to Become a Salesforce Developer?
No two companies will have the same Salesforce needs. Thus, it’s smart to have a Salesforce developer handy.
By John TerraLast updated on Sep 23, 2020
How to Become an Angular Developer
Read this article to know all about the role of an Angular Developer, skills required, and career prospects.
By John TerraLast updated on Jul 20, 2020
8 Real-World IoT Applications in 2020
Let's explore what IoT is, what its applications are, how different industries are applying the concept.
By John TerraLast updated on Sep 14, 2020
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 Jul 28, 2020
CRISC Certification: Overview, Benefits and Career Path
We’ll delve into what CRISC is, why it’s so important, its roles and scope, the CRISC exam, and the jobs it provides.
By John TerraLast updated on Dec 2, 2019
The Rise of Artificial Intelligence and Machine Learning Job Trends in 2021
Learn about Artificial Intelligence and Machine Learning, and how you can learn these skills for a promising career.
By John TerraLast updated on Dec 10, 2020
The What, Why, and How of ECSA Certification
This article will bring you up to speed on ECSA security certification.
By John TerraLast updated on Jul 14, 2020
The Importance of Security Awareness Training
Read this article to understand the importance of security awareness training.
By John TerraLast updated on Sep 22, 2020
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 Nov 6, 2020
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 Jul 20, 2020
Business Analytics Applications and Notable Use Cases
This article talks about business analytics applications and its use cases
By John TerraLast updated on Sep 25, 2020
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 Jan 5, 2021
What is a Business Analyst and Why Does Every Company Need One
Let’s take our first steps into a business analyst’s world.
By John TerraLast updated on Sep 25, 2020
Top 30 SQL Interview Questions and Answers in 2021
Structured Query Language (SQL) is a special-purpose language for interacting with relational databases.
By John TerraLast updated on Jan 11, 2021
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 Sep 25, 2020
Top 30 Important Cloud Computing Terms
Sharpen your cloud computing skills with these top 30 important cloud computing terminologies.
By John TerraLast updated on Sep 24, 2019
The Importance of Hands-On Learning in DevOps
Read this article to understand the criticality Hands-On learning in DevOps
By John TerraLast updated on Nov 9, 2020
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 6, 2018
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 26, 2020
This is Now Part of Your Job: Embracing IT Security
In this article, we explore the importance of cybersecurity.
By John TerraLast updated on Dec 2, 2019
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 Jun 19, 2020
jQuery vs JavaScript: Know The Differences and Similarities Between Them
This article presents the differences (and similarities) between JavaScript and jQuery.
By John TerraLast updated on Jul 20, 2020- Disclaimer
- PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.