Expert Contributors Articles

Nicolai Berg Andersen

Updated on August 19, 2025

We use JSON to both store and transfer data. Here’s what you need to know to try JSON out for yourself.

Anthony Corbo

Updated on August 19, 2025

IT security is a series of security concepts, tools and practices that are utilized to mitigate threats and safeguard data in the face of an attack.

Artturi Jalli

Updated on August 19, 2025

Scala, or Scalable Language, is a general-purpose programming language that supports object-oriented programming and functional programming styles.

Alex Williams

Updated on August 18, 2025

Apache Hive is a distributed data warehouse system built on Apache Hadoop that enables scalable batch processing and SQL-like querying of large data sets using HiveQL.

Anthony Corbo

Updated on August 18, 2025

TensorFlow is an open-source machine learning framework developed by Google used to build, train and deploy machine learning and deep learning models for tasks such as predictive analytics, classification and image recognition.

Artturi Jalli

Updated on August 18, 2025

Cassandra is an open-source, distributed NoSQL database that can manage large volumes of data across multiple servers with high scalability.

Andy Maus

Updated on August 18, 2025

The recent ransomware attack on St. Paul, Minnesota underscores a larger pattern of cyber attacks affecting municipalities across the U.S. Here’s what can be done about it. 

Anthony Corbo

Updated on August 18, 2025

Identity management is the process of creating, verifying and maintaining digital identities to ensure that only authorized users can access an organization’s systems and data.

Sara A. Metwalli

Updated on August 18, 2025

Continuous integration (CI) is a software development practice where code changes are frequently merged into a shared repository and automatically built and tested to detect errors early. Here’s why it’s important in software development.

Patrick Scully

Updated on August 18, 2025

Though scalable quantum computers remain in the future, some of the threats they’ll bring are here today. Here’s how to stay safe.