Technology Basics

Basic information about computers, storage, networking and other physical devices, infrastructure and processes used to create, process, store, secure and exchange all forms of electronic data.

Dell Technologies World 2025 news and conference coverage

This guide to Dell Technologies World 2025 is your window to vendor announcements and news from the conference floor. Check back regularly to read the latest.
Top 35 big data interview questions with answers for 2025

Big data is a hot field and organizations are looking for talent at all levels. Get ahead of the competition for that big data job with these top interview questions and answers.
35 cybersecurity statistics to lose sleep over in 2025

Here are 35 eye-opening cybersecurity stats -- on cybercrime, vulnerabilities, costs, careers and other trends -- to consider while evaluating your 2025 security plan.
A conference guide to AWS re:Invent 2024

Explore the latest news, product releases and technology updates, as well as analysis and expert advice from AWS re:Invent 2024 in this updating conference guide.
Microsoft Ignite 2024 conference coverage

Bookmark this guide and check back regularly to see all the news and analysis related to the latest innovations launching at this year's Microsoft Ignite show.
SolarWinds breach news center

The massive SolarWinds supply chain attack continues to invade networks. Here's the latest news on the breach, how the malware infiltrates systems and the IT industry response.
The latest from Black Hat USA 2024

Use this guide to Black Hat 2024 to keep up on breaking news, trending topics and expert insights from one of the world's top cybersecurity conferences.
Top 9 most in-demand tech jobs of 2024

For job seekers in 2024, it's important to find a role that will be in high demand both now and in the coming years. Here are nine of the most promising jobs in technology.
8 of the top supply chain management career paths

Learn the most popular career paths in supply chain management, including logistics manager and supply chain manager, and the education required to secure those roles.
Cybersecurity career path: 5-step guide to success

Taking the lead from ISSA's framework, here's a guide to how you can map out a long and profitable career in cybersecurity.
SolarWinds hack explained: Everything you need to know

Hackers targeted SolarWinds by deploying malicious code into its Orion IT monitoring and management software used by thousands of enterprises and government agencies worldwide.
Top 11 IoT online courses to boost your career (free and paid)

Are you ready to get started or move to the next level learning about IoT system design and technology? One of these certification or degree programs might be just right.
IoT basics and fundamentals: A guide for beginners

Explore the benefits and challenges of IoT, as well as its consumer, business and industrial applications. Learn how it works, related concepts, history and more in this primer.
Proof of work vs. proof of stake: What's the difference?

Proof of work and proof of stake use algorithms to validate cryptocurrency on a blockchain network. The main difference is how they choose and qualify users to add transactions.
Prepare for a CIO Interview With These 20 Questions

What are the intelligent questions to ask a CIO during an interview to ensure they're the right fit for the role? According to many IT leaders and recruiters, these are the top 20.
Contact center of the future is now

AI, machine learning, NLP, advanced analytics, cloud-based tools and workforce management software are transforming the simple call center into multidimensional contact centers.
Consumption-based, pay-for-what-you-use IT as a service

Composable infrastructure provides CIOs flexibility in combining compute, storage and networking into one framework. Learn the benefits of this relatively new technology and HCI.
SaaS vs. IaaS vs. PaaS: Differences, Pros, Cons and Examples

Learn about how each of the three major cloud service models differ from one another, their pros and cons, and how to pick the best option for your organization.
NetApp Insight 2021 conference news and coverage

NetApp went virtual again for its annual Insight conference. Get the latest NetApp news in this updating 2021 conference guide.
MRAM (magnetoresistive random access memory)

MRAM (magnetoresistive random access memory) is a method of storing data bits using magnetic states instead of the electrical charges used by devices such as dynamic random access memory (DRAM).
The origins of Agile software development

The small team models within the Scrum Framework are scalable, but large organizations often require additional help to manage dependencies and communication.
Structured vs. unstructured data: The key differences

Structured and unstructured data pose unique challenges when it comes to categorizing, defining and storing data. Check out the differences and where semistructured data fits in.
Zoom 101: 13 tips and tricks for better meetings

While video conferencing using Zoom has taken off, you may be unsure of how some basic features work. Here are some tips and tricks to get you started.
How to land a job in cybersecurity

Find out if you're a good fit for a career in cybersecurity, the kind of training required, how to start building IT security skills and the types of jobs available.
A history and timeline of big data

Milestones that led to today's big data revolution -- from 1600s' statistical analysis to the first programmable computer in the 40s to the internet, Hadoop, IoT, AI and more.
How to build a honeypot to increase network security

Create a honeypot that will trap attackers and monitor their activities to enhance your organization's network security. This step-by-step guide takes you through the process.
Microsoft Teams 101: A how-to guide for beginners

Are you just beginning to learn how to use Microsoft Teams? Here is a quick-start guide to help you navigate some common trouble spots with this collaboration tool.
The importance of IT frameworks

IT frameworks lay out guidelines, best practices and operating principles to help IT organizations achieve objectives defined in business terms.
Workforce strategy and planning in times of crisis

HR, IT and facilities managers are focused on reconfiguring workplaces and the technologies that ensure the safety, productivity and privacy of employees returning to the office.
6 must-have big data skills to land a big data job

Learn which types of big data jobs are in demand and which six specialized skill sets are necessary to compete in this potentially lucrative data management field.
Top 25 big data glossary terms you should know

Big data knowledge and awareness can help businesses and individuals get ahead. Understanding the most important terms in big data is an excellent place to start that journey.
How to successfully build an app without code

No-code methodologies, development tools and tips to expedite the delivery of mobile, web and cloud apps for a wide range of businesses in the time of the citizen developer.
IT certification vs. degree: Which is better for your career?

IT professionals can further their skills through degree programs and certifications. While certifications are a cost-effective option, degrees offer a more well-rounded education.
Data Storage Options for Your Business

Deciding what type of data storage is right for your business can be a daunting task. Get a breakdown of options based on your organization's needs.
How to start a diversity and inclusion program in your business

Download a step-by-step diversity and inclusion planning guide to help your company -- no matter its size -- develop and implement a successful D&I initiative.
10 Tips to Keep Personal Data Safe and Secure

It's impossible to ignore the importance of security when dealing with personal information. Follow these tips to help keep your data safe and secure.
Modern AI evolution timeline shows a decade of rapid progress

AI has become an asset for organizations to better understand their business position, and its capabilities have improved dramatically over the past decade.
7 Tips for Creating a Successful Sales Enablement Strategy

An effective sales enablement strategy prepares and supports sales teams, increasing productivity and revenue. Customer experience data, marketing automation and training tools can help.
Data scientist vs. data analyst: Comparing the 2 data roles

The differences can be subtle, but in general, a data scientist has more responsibilities and a more advanced background than analyst counterparts.
The history of DevOps: A visual timeline

This infographic shows the evolution of DevOps over time. Learn about the founding of DevOps in 2007-2008, as well as events that would bring DevOps out of its niche, like with the release of the book 'The Phoenix Project.'
A beginner's guide to cloud computing basics

Cloud computing is complex. Use this infographic to understand the fundamentals, like how it contrasts with other computing models and the differences between IaaS, PaaS and SaaS.
SAP Sapphire 2020 news, trends and analysis

This year's Sapphire conference was "reimagined" as an online event for SAP to re-pitch the intelligent enterprise as key to resiliency in challenging times. See coverage here.
IBM Think 2020: AI, security, COVID-19 news, trends and analysis

News at the IBM Think 2020 digital conference focused on paths to modernization -- including advanced AI and automation -- IoT, hybrid cloud infrastructure and cybersecurity.
ITIL and ITSM best practices for process improvement

ITIL and ITSM best practices improve business processes by standardizing and optimizing the delivery of IT services. Learn more in this comprehensive guide for CIOs.
A guide to how digital transformation IT infrastructure works

Explore requirements, goals and issues around digital transformation plans and modern IT infrastructures such as hyper-converged, disaggregated hyper-converged and composable.
Illustrated guide to containerization security

Container security concerns are keeping IT pros up at night. Discover why and what they're doing to secure containers as well as the applications and data that run within them.
Which is correct — alterior or ulterior?

Writing for Business
Which is correct — a URL or an URL?

Writing for Business
‘Tis the season or t’is the season?

Writing for Business
lowdown, low down or low-down

Writing for Business
Which is correct — guage or gauge?

Writing for Business
Which is correct — long standing or long-standing?

Writing for Business
“Where” vs. “in which” (Part II)

Writing for Business
Which is correct — like minded or like-minded?

Writing for Business
“As good or better than” is as bad as, if not worse than…

Writing for Business
“Awhile” or “a while?”

Writing for Business
‘Twas the night before Christmas — or should that be “t’was”?

Writing for Business
Writing for business — a majority is or a majority are?

Writing for Business
Which is correct – traveler or traveller?

Writing for Business
“Here, here” or “hear, hear?”

Writing for Business
Which is correct — roll back or rollback?

Writing For Business
NoSQL database comparison to help you choose the right store

With so many NoSQL databases to choose from, how can you tell which is best for your data set? Check out this comparison of some of the most popular NoSQL databases.
Data center career path: Fast Guide

Data centers offer competitive salaries, enjoyable work and diverse opportunities for workers in the tech sector whether you want to become an entry-level data center technician or have the necessary skills to become a data center architect.
How best to put collaboration tools to work for your team

With advanced technology constantly altering the collaboration landscape, it's essential to stay up on what tools are available and how to get the best performance from them.
Maximize huddle room design for enhanced collaboration

In this huddle room guide, learn the key trends driving adoption and how the right huddle room design can enhance the effectiveness of collaboration.
A complete guide to AWS re:Invent 2019

AWS re:Invent is one of the biggest cloud and IT events of the year. Use this AWS conference guide to get the latest news and expert analysis before, during and after the show.
Unstructured data storage showdown: Object storage vs. scale-out NAS

Object storage and scale-out NAS are both highly scalable and built to handle large amounts of unstructured data. Which one is best suited for your environment?
Why you should have a disaster recovery testing plan in place

Regular testing of a disaster recovery plan is one of the only ways to ensure a plan is working, up to date and well-tailored to an organization's needs.
Illustrated guide to VMware vSAN HCI configuration and features

VMware vSAN software benefits enterprises by tightly integrating, virtualizing and pooling server resources to ease infrastructure deployment, management and implementation.
NetApp Insight 2019 Las Vegas: Conference highlights and updates

At last year's event, NetApp made it clear that a cloud push wasn't going to eliminate on-premises options. Where does the legacy vendor stand in 2019?
How to improve code quality, from teamwork to AI features

Development teams must enforce code quality from day one. Take a multifaceted approach to write, and then manage, secure application code with this advice from experts.
The vital guide to modern programming languages and their uses

Get to know programming languages that match modern development styles and architectures like mobile dev, serverless computing and microservices.
5G explained: A deep dive into the features and facts

In this 5G guide, learn about key features, challenges and deployment tips. This 5G explanation goes beyond the fundamentals and explores 5G's relationship to other technologies.
Oracle OpenWorld 2019 coverage: Oracle seeks loftier cloud perch

This guide covers technology developments and other news from the Oracle OpenWorld 2019 conference, plus key trends for Oracle cloud, database and application users.
Data protection technologies changing the market

The world of data protection is constantly evolving, and organizations need to be prepared with an arsenal of tools to face modern threats and hurdles.
How unified communications is getting down to business

This guide will get you up to date on what's happening in the world of UC, including how UC employs AI now, and what's new with UC tools for business messaging and contact centers.
Illustrated history of the converged data center

Data center convergence emerged as an alternative to the traditional data center and it continues to evolve. Learn more about CI, HCI and composable infrastructure in this infographic.
Guide to practicing cloud-native development

In this guide, learn about cloud-native development -- what it is, how vendors try to exploit it and how to bring it to life with the help of a DevOps environment.
Serverless architecture diagram shows a new side of server-side

Examine this serverless architecture diagram to see how development processes and the lifecycle of code differs from traditional server- and client-side development.
GDPR, AI intensify privacy and data protection compliance demands

This guide covers the challenges data management teams face on data protection and privacy, particularly with the rise of GDPR and similar laws and the growing use of AI tools.
How to create a successful DevOps organizational structure

To build a DevOps organizational structure for speed and quality, align various skill sets with shared goals -- a process that requires a revolution, or evolution, of the status quo.
How composable disaggregated infrastructure works

Familiarize yourself with how composable infrastructure works, core characteristics and benefits, and what enterprises hope to gain from this infrastructure-as-code delivery model.
Latest news from the Black Hat 2019 conference

Learn the latest from this year's Black Hat conference, Aug. 3 to 8. Our team is in Las Vegas to report on what's new in information security risks, trends and defense tactics.
Customer data management tools shape personalization, boost CX

In this guide, learn about the many tools, including customer data platforms, that collect and analyze data from disparate sources and provide a single, 360-degree customer view.
Multi-cloud backup and recovery best practices and offerings

Multi-cloud data protection is a key element to include in a backup strategy. We provide tips for backup and recovery in multiple clouds and info on some of the leading providers.
Get the most out of version control in software engineering

Version control is a key concept in software engineering, as it enables dev teams to make code changes without overwrites or miscues. Learn version control basics with this guide.
A data protection and backup podcast primer: Tips, trends, products

Backup and recovery are important areas of focus. Take the time to peruse our collection of podcasts that detail key segments of the market and the big risks to your data.
How to build an AI services business in the channel

Advancements in AI have ushered in new opportunities for the channel. In this guide, we pair insight into the burgeoning market with strategies for building AI-focused businesses.
Desktop as a service virtually eases deployment, hosting woes

If an organization wants to provide virtual desktops for its users without deploying and managing on-premises VDI, it can recruit desktop as a service.
SAP Leonardo technologies seek to empower the digital enterprise

Learn the fundamentals of Leonardo, how it has evolved over the years and key steps to using its advanced technologies to build a responsive, real-time digital enterprise.
How NVMe-oF advantages are transforming storage

There's a lot involved with deploying NVMe over fabrics. Here's what you need to know to fully understand this communication protocol and make it work in your organization.
Digital finance technologies at epicenter of CFO transformations

Technologies like AI, analytics, bots, big data and blockchain could transform the finance function into a valued strategic partner for companywide digital transformation.
How to improve network visibility and regain control

Gaining visibility into the network has never been easy; technology like cloud and IoT makes it even tougher. Learn how to meet such challenges and keep network traffic flowing.
How AIOps monitoring eases modern IT challenges

Operations teams can apply artificial intelligence to modernize their IT monitoring strategy for distributed architectures. Use this guide to learn the basics and get started.
Stay informed about Microsoft security patches in 2019

Administrators can get up-to-date information about Microsoft security updates and expert advice on patch prioritization to ensure a smooth Patch Tuesday process all year long in this guide.
Multipronged digital customer experience strategy enriches CX

The digital experience is an everyday facet of life. Learn how businesses are using tools and technologies to engage consumers and devise and manage effective CX strategies.
Effective data management to combat the coming data apocalypse

Data management and storage are evolving to deal with the coming datasphere explosion. Learn what's happening with unstructured, IoT and cloud data, as well as storage tiering.
An 802.11ax survival guide: Expectations for the Wi-Fi standard

This 802.11ax survival guide has the information you need for the newest Wi-Fi standard, including various expectations, device advice and available features.
Use this AWS cloud security guide to protect workloads

Lock down your AWS environment with this guide to a strong security strategy. Discover common risks, and learn about the tools and techniques you can implement to avoid them.
How best to secure cloud computing in this critical era

Achieving cloud security today demands you continually update your strategy, policy, tactics and tools. This collection of expert advice helps keep your cloud defenses well-tuned.