2021 | Archive | WhatIs

June 08, 2021 08Jun2021 In Depth

8 data science projects to build your resume

A strong data science resume includes a variety of projects. Find out which data science project types employers are looking for and how to present them on your resume. Continue Reading

June 08, 2021 08Jun2021 In Depth

22 API management interview questions and answers

This guide provides a comprehensive list of questions and answers for those interviewing for API management positions. Review these 22 potential questions to help prepare. Continue Reading

June 04, 2021 04Jun2021 In Depth

7 employee experience stats to reshape your EX strategy

Businesses that invest in their employees and provide exceptional EX are more successful than their counterparts that don’t. Continue Reading

June 03, 2021 03Jun2021 In Depth

Top online customer experience training courses

Coursera, Udemy and LinkedIn are just some of the organizations that offer training classes to stay up to date on industry trends for customer experience professionals. Continue Reading

June 03, 2021 03Jun2021 In Depth

Is 5G dangerous? Debunking the myths

Fifth-generation wireless is the latest iteration of mobile technology. Here are six myths surrounding 5G wireless technology -- and why they aren't true. Continue Reading

June 02, 2021 02Jun2021 In Depth

Post-pandemic cybersecurity conferences not to miss

In the shadows of the pandemic, threat actors got even more brazen. Security pros can fight back with the aid of expert insights and training at these upcoming conferences. Continue Reading

June 02, 2021 02Jun2021 Definição

supply chain

A supply chain is the network of all the individuals, organizations, resources, activities and technology involved in the creation and sale of a product. The supply chain segment involved with getting the finished product from the manufacturer to ... Continue Reading

June 01, 2021 01Jun2021 ???archiveContentType.reference_content???

IT skills from the last century still in high demand

IT skills related to legacy technologies and products are still in demand and employers are looking to hire. Continue Reading

May 28, 2021 28May2021 Definição

Google Sheets

Google Sheets is a web-based application that enables users to create, update and modify spreadsheets and share the data live online. Continue Reading

May 28, 2021 28May2021 Definição

deep web

The deep web is an umbrella term for parts of the internet not fully accessible through standard search engines like Google, Bing and Yahoo. Continue Reading

May 21, 2021 21May2021 Definição

enterprise license agreement (ELA)

An enterprise license agreement (ELA) is a contract between a customer and a vendor that allows purchase of a software product for a company at a discounted, fixed rate for a certain time period. Continue Reading

May 18, 2021 18May2021 Definição

recovery time objective (RTO)

The recovery time objective (RTO) is the maximum tolerable length of time that a computer, system, network or application can be down after a failure or disaster occurs. Continue Reading

May 18, 2021 18May2021 Definição

recovery point objective (RPO)

The recovery point objective (RPO) is the age of files that must be recovered from backup storage for normal operations to resume if a computer, system or network goes down as a result of a hardware, program or communications failure. Continue Reading

May 11, 2021 11May2021 Definição

industrial espionage

Industrial espionage is the covert, and sometimes illegal, practice of investigating competitors to gain a business advantage. Continue Reading

May 07, 2021 07May2021 Definição

kill switch

A kill switch in an IT context is a mechanism used to shut down or disable a device or program. Continue Reading

May 04, 2021 04May2021 In Depth

5 must-have skills to succeed as an IT manager

An effective IT manager's skill set includes solid communication, problem-solving, decision-making, time management, organization and the ability to think and act strategically. Continue Reading

April 28, 2021 28Apr2021 Definição

alert fatigue

Alert fatigue, also called alarm fatigue, is an instance where an overwhelming number of alerts causes an individual to become desensitized to them. Continue Reading

April 26, 2021 26Apr2021 ???archiveContentType.reference_content???

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. Continue Reading

April 26, 2021 26Apr2021 Definição

Tor browser

The Tor (the onion routing) browser is a web browser designed for anonymous web surfing and protection against traffic analysis. Continue Reading

April 22, 2021 22Apr2021 In Depth

Top 25 Data Science Certification Courses for 2021

Discover an extensive list of popular data science certification courses available to help continue your education and advance your career. Continue Reading

April 21, 2021 21Apr2021 Definição

red teaming

Red teaming is the practice of rigorously challenging plans, policies, systems and assumptions by adopting an adversarial approach. Continue Reading

April 21, 2021 21Apr2021 Definição

intelligent workflow

Intelligent workflow is an orchestration method that integrates analytics, AI, machine learning and automation. Continue Reading

April 20, 2021 20Apr2021 In Depth

5 top online courses in data storage

Keeping up with the latest data storage technologies, concepts, methods, products and platforms can be daunting. Boost your storage knowledge and career with these online courses. Continue Reading

April 19, 2021 19Apr2021 In Depth

Top 7 big data courses for 2021

Building new big data skills can be beneficial for professionals of all types -- from aspiring data scientists to current big data workers and business executives. Continue Reading

April 16, 2021 16Apr2021 ???archiveContentType.reference_content???

How social media can help you find jobs that aren't advertised

Social media can help you find hidden employment opportunities, providing a platform both for showcasing your own expertise and for connecting with others who can help you along. Continue Reading

April 15, 2021 15Apr2021 In Depth

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. Continue Reading

April 15, 2021 15Apr2021 Definição

POODLE Attack

The POODLE attack, also known as CVE-2014-3566, is an exploit used to steal information from secure connections, including cookies, passwords and any of the other type of browser data that gets encrypted as a result of the secure sockets layer (SSL)... Continue Reading

April 14, 2021 14Apr2021 In Depth

What Does a VDI Engineer Do and How Do You Become One?

Are you interested in starting a career managing virtual desktop infrastructures as a VDI engineer? Learn about the skills they use on the job and how you can become one. Continue Reading

April 14, 2021 14Apr2021 In Depth

The role of IT4IT in cloud service management (CSM)

In his book 'Cloud Service Management and Governance -- Smart Service Management in Cloud Era,' author Enamul Haque explains how IT4IT can help the reader create a plan for CSM and ensure managers understand the value each cloud service provides ... Continue Reading

April 09, 2021 09Apr2021 In Depth

11 Best Data Science Blogs to Follow

Dive deeper into the world of data science through these 11 data science blogs. Keep up to date on the field from both thought leaders and working data scientists for a wide variety of views. Continue Reading

April 09, 2021 09Apr2021 In Depth

Getting started with a career in IT infrastructure: A brief guide

Learn about the jobs available, skills required/in demand and the most popular relevant certifications/certificates/degrees as you consider infrastructure as an IT career path. Continue Reading

April 08, 2021 08Apr2021 Definição

hybrid workforce

A hybrid workforce is a type of blended workforce comprising employees who work remotely and those who work from an office or central location. Continue Reading

April 07, 2021 07Apr2021 Tip

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. Continue Reading

April 07, 2021 07Apr2021 Definição

CompTIA Network+

The CompTIA Network+ is an IT certification exam that confirms an individual possesses the skills in networking required to develop a career in IT infrastructure. Continue Reading

April 05, 2021 05Apr2021 In Depth

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. Continue Reading

April 01, 2021 01Apr2021 In Depth

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. Continue Reading

April 01, 2021 01Apr2021 ???archiveContentType.reference_content???

25 terms to know before taking the IT4IT Foundation exam

Learn about IT4IT and prepare for the basic terminology that may appear in the IT4IT Foundation exam by reviewing these 25 terms. Continue Reading

March 31, 2021 31Mar2021 In Depth

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. Continue Reading

March 31, 2021 31Mar2021 Definição

CompTIA Security+

CompTIA Security+ is a certification that demonstrates a person's competency with core security practices and functions that are carried out in IT security roles. Continue Reading

March 30, 2021 30Mar2021 Definição

IT4IT

IT4IT is a reference architecture for information technology (IT) management. IT organizations and tool vendors use IT4IT as a framework to improve and guide IT capabilities by focusing on value chains. Continue Reading

March 26, 2021 26Mar2021 ???archiveContentType.reference_content???

5 things to think about before switching IT career paths

If you're thinking of changing career paths in IT, now could be the right time to do it. While switching areas of expertise in IT can be financially beneficial down the road, it's important to have the right mindset and a realistic plan to fill in ... Continue Reading

March 19, 2021 19Mar2021 In Depth

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. Continue Reading

March 19, 2021 19Mar2021 ???archiveContentType.reference_content???

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. Continue Reading

March 17, 2021 17Mar2021 In Depth

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. Continue Reading

March 15, 2021 15Mar2021 In Depth

The 13 Best Data Science Books Experts Say You Should Read

If you're interested in learning more about data science and related topics, these popular books can help if you are starting out or looking for more advanced titles. Continue Reading

March 15, 2021 15Mar2021 In Depth

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. Continue Reading

March 15, 2021 15Mar2021 ???archiveContentType.trends_content???

The 13 Best Data Science Books Experts Say You Should Read

If you're interested in learning more about data science and related topics, these popular books can help if you are starting out or looking for more advanced titles. Continue Reading

March 12, 2021 12Mar2021 In Depth

7 Data Science Career Paths to Follow

Discover popular career paths for those interested in learning more about the growing and changing field of data science. Continue Reading

March 12, 2021 12Mar2021 ???archiveContentType.rolesjobfunctions_content???

7 Data Science Career Paths to Follow

Discover popular career paths for those interested in learning more about the growing and changing field of data science. Continue Reading

March 10, 2021 10Mar2021 Definição

Big Tech

Big Tech is a term that refers to the most dominant and largest technology companies in their respective sectors. Continue Reading

March 09, 2021 09Mar2021 Definição

carrier network

A telecommunications carrier network is the collection of devices and underlying infrastructure used to transmit data from one location to another. Continue Reading

March 04, 2021 04Mar2021 Definição

base station

In telecommunications, a base station is a fixed transceiver that is the main communication point for one or more wireless mobile client devices. Continue Reading

March 03, 2021 03Mar2021 In Depth

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. Continue Reading

February 25, 2021 25Feb2021 In Depth

10 top project management courses and certifications for 2021

Obtain skills and certifications that demonstrate competence in the growing in-demand field of IT project management to further your career or change course. Continue Reading

February 24, 2021 24Feb2021 In Depth

8 Employee Experience Experts to Follow on Social Media

These eight popular workplace experts in the importance of EX regularly share their tips and guidance via podcasts and social media platforms. Continue Reading

February 18, 2021 18Feb2021 In Depth

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. Continue Reading

February 17, 2021 17Feb2021 In Depth

10 best IT certs for beginners

Certifications and courses from companies including CompTIA, AWS, Microsoft, Cisco and Oracle can provide a solid foundation when beginning to pursue a career in IT. Continue Reading

January 26, 2021 26Jan2021 Guest Post

PMP exam prep: Are you ready to take the exam?

Before signing up to take the Project Management Professional (PMP) exam, use this guide to ensure that you fulfill all requirements, including educational and professional experience. Continue Reading

January 25, 2021 25Jan2021 Guest Post

CLI commands every IT pro should know

This excerpt from 'CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition,' published by McGraw-Hill Education, provides an introduction into common command-line prompts for Windows, Linux and macOS. Continue Reading

January 21, 2021 21Jan2021 Guest Post

CompTIA troubleshooting steps and solving common computer problems

This excerpt from 'ITF+ CompTIA IT Fundamentals All-in-One Exam Guide, Second Edition,' published by McGraw-Hill Education, provides a practical framework to follow when troubleshooting is necessary. Continue Reading

January 04, 2021 04Jan2021 Definição

deception technology

Deception technology is a class of security tools and techniques designed to prevent an attacker who has already entered the network from doing damage. The technology uses decoys to misdirect the attacker and delay or prevent him from going deeper ... Continue Reading

2021 Stories