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
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 Feb 23, 2021
How to Become a Front End Developer
Read this article to know all about the roles, responsibilities, salary, and career prospects of a Front End Developer.
By John TerraLast updated on Feb 5, 2021
Who Is a Full Stack Developer?
Devote some time to explore one of the fascinating & rewarding positions in the IT industry, the full stack developer.
By John TerraLast updated on Feb 26, 2021
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 23, 2021
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 Feb 16, 2021
Top 20 Angular 2 Interview Questions and Answers
If you’re a developer or you’re considering becoming one, then go through these angular interview questions now!
By John TerraLast updated on Feb 23, 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
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 Feb 19, 2021
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 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 Jan 28, 2021
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 Feb 2, 2021
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
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
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
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
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
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 Feb 19, 2021
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
Top MongoDB Interview Questions and Answers
MongoDB has consistently been ranked among the top five most popular NoSQL Database Management Systems (DMS).
By John TerraLast updated on Feb 8, 2021
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
Selecting the Right Cloud Provider
The advice below will aid you in your journey to choose a cloud provider that fits your needs. Read on to know more
By John TerraLast updated on Feb 10, 2021
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
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- Disclaimer
- PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.