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Articles & Books From Doug Lowe
Present like a pro, with the top-selling PowerPoint book on the market Since 1999, PowerPoint For Dummies has been giving readers a jargon-free way to compose compelling presentations. This update covers the latest release of Office and Office 365. Learn the basics of creating a slide deck in PowerPoint, then discover the dynamic features you can use to give your slides a bit of pizazz.
The essentials you need to learn about networking—10 books in one! With over 900 pages of clear and trustworthy information, Networking All-in-One For Dummies is the perfect beginner's guide AND the perfect professional reference book. Small networks, large networks, business networks, cloud networks—it's all covered.
Swiftly brush up on the foundations of Java programming Java Essentials For Dummies is a reliable and succinct reference on the core components of Java—the multifaceted general-purpose language used for desktop, mobile, and web applications. This straightforward book gets right to the point—eliminating review material and wordy explanations—so you get what you need, fast.
Article / Updated 06-26-2024
Capacitors are among the most useful of all electronic components. And capacitance is the term that refers to the ability of a capacitor to store charge. It's also the measurement used to indicate how much energy a particular capacitor can store. The more capacitance a capacitor has, the more charge it can store.
Article / Updated 09-13-2023
Before you can fire up your Raspberry Pi and start building your own electronics projects, you need to do some basic setup work. Start by setting up the hardware. You'll need the following to set up your Pi so that you can program it for your projects:
A Raspberry Pi 2 or 3.
A suitable power supply: The Raspberry Pi requires a 5 V power supply connected via a micro-USB connection on the card.
Article / Updated 09-11-2023
All of electronics can be divided into two broad categories: analog and digital. One of the most common examples of the difference between analog and digital devices is a clock. On the analog clock, the time is represented by hands that spin around a dial and point to a location on the dial that represents the approximate time.
Article / Updated 08-31-2023
Security techniques and technology — physical security, user account security, server security, and locking down your servers — are child’s play compared with the most difficult job of network security: securing your network’s users. All the best-laid security plans are for naught if your users write down their passwords on sticky notes and post them on their computers and click every link that shows up in their email.
Article / Updated 08-31-2023
As an IT professional, cybersecurity is the thing most likely to keep you awake at night. You must consider two basic elements as part of your cybersecurity plan:
Prevention: The first pillar of cybersecurity is technology that you can deploy to prevent bad actors from penetrating your network and stealing or damaging your data.
Step by Step / Updated 06-05-2023
In PowerPoint 2016, a hyperlink is simply a bit of text or a graphic image that you can click when viewing a slide to summon another slide, another presentation, or perhaps some other type of document, such as a Word document or an Excel spreadsheet. The hyperlink may also lead to a page on the web.Adding a hyperlink to a presentation is easy.
Article / Updated 04-17-2023
The Artistic Effects command in PowerPoint 2013 applies one of several special filters to your picture in an effort to make the picture look like it was created by an artist rather than photographed with a $60 digital camera. Depending on the nature of the original picture, the results may or may not be convincing; the only way to find out is to try.