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PowerShell was developed more than 10 years ago by Microsoft to expand the power of its command line interface (CLI) by coupling it with a management framework that is used to manage local and remote Windows, macOS, and Linux systems. By making use of the Component Object Model (COM), Windows Management Instrumentation (WMI), and Common ...
This is the demonstration file to accompany the article, How to expose expressions that return a defined error value in Microsoft Excel, by Susan Harkins.
The definition of botnet is simple: A bunch of computers acting together to accomplish a shared task. If that definition seems ambiguous, it’s because it is: Botnets aren’t malicious by definition. However, when a computer or any other device is connected to the internet, it runs a lot of risks from malware and hackers. We ...
If you’re a Linux admin (or are just now hopping onto the Linux platform bandwagon), you have probably figured out that you’re going to need to interact with a terminal window. Even though the Linux desktop environments are all as user-friendly and robust as any on the market, when you’re dealing with a server, chances ...
One of the most useful tools in the quest for productivity in office work is the use of keyboard shortcuts. The proper shortcuts can turn your keyboard from a writing tool into a command center for your computer. For Apple users, the proprietary keys can be daunting at first, but they offer a host of ...
The Raspberry Pi’s success defied expectations. Conceived as an affordable computer for getting kids to learn how to code, its creators thought they’d sell 1,000. They’ve sold more than 25 million. Here’s why. From the cheat sheet: WHAT IS THE RASPBERRY PI? A credit card-sized computer that went on to become the best-selling UK computer ...
More and more companies are making data analysis and machine learning central to new product development and future revenue opportunities. Big tech companies as well as independent tech organizations offer training programs for people who are new to data science as well as professionals who want to master the newest technology. Learn more about the ...
This is the demonstration file to accompany the article, 2 easy ways to filter a pivot table in Excel, by Susan Harkins.
Google Meet is an enterprise video-conferencing service from Google that supports chat, one-on-one video calls and group video meetings. Users can chat with other participants, share videos, presentations, and slides from their desktop in real-time, as well as stream live events. Google Meet is available via web browser at meet.google.com and can also be accessed ...
Cybersecurity is the fastest-growing field in IT today. From the dire need to protect infrastructures globally to ensure that communications are secured to maintaining the confidentiality and integrity of data—while still assuring its availability—each facet of every system depends on the utmost security protections to keep threat actors at bay. There’s a saying in the ...