Posts

How Do I Use Stickies on My Mac?

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By Emile Greyling, Jerrick Leger

Desktop sticky notes have been part of macOS for a long time, but it’s easy to confuse them with the Notes app. Sticky notes allow you to jot down notes, but unlike Notes, Stickies stay on your desktop (the Finder app) as visual reminders. If you wish, there is a setting to have the sticky notes float over all other windows and apps.

Stickies is a built-in macOS application, so it’s already installed on your Mac. Here’s where to find the Stickies app in the Finder:
Here are the Steps to Enable it

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Top 5 ways legacy IT infrastructure is reducing your business profits.

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By Emile Greyling

Opting to stick with older technology might seem like a cost-saving measure initially, but it often ends up draining your business profits. In this article, we’ll delve into the repercussions of relying on outdated technology and the toll it takes on your bottom line…

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How to Mass Rename Files in macOS

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By Emile Greyling | Hongkiat Lim

Hidden within Mac OS is a feature for batch renaming or bulk find-and-replace in filenames.

Renaming a single file in macOS is straightforward, but when it comes to bulk renaming multiple files, whether it’s 10 or 100, you certainly don’t want to do it one by one. Hidden within macOS is a feature that allows you to do just that, and it’s quite simple.

mass rename files in macOS

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How to create a summary slide in PowerPoint

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By Emile Greyling | updated from Susan Harkins

 

Learn how to create a summary slide that you can add to the end of a presentation to support a Q&A session with your audience using older stand-alone versions of PowerPoint and Microsoft 365.

Adding a summary slide to the end of a PowerPoint presentation is a good idea. That way, you can review items with your audience at the end of the presentation. The presenter controls what items make it to the summary slide and can even use each item on the slide to quickly return to the previous slide(s).

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Key Computer tips and tricks for Efficiency and Performance

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By Emile Greyling

Computers are vital in our lives for work, communication, and entertainment. To optimize your experience learn these essential tricks for a better computing Experience, whether you’re a novice or a pro.

 

  • Master Shortcuts:

    Learning common keyboard shortcuts like Ctrl+C or Ctrl+V for copying/pasting and Ctrl+Z for undoing will save allot time on repetitive tasks.

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What is the importance of a firewall?

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By Emile Greyling

 

 


With practically everything on the internet today, it’s crucial to protect our digital activities and personal data. Firewalls play a significant role in cybersecurity. Let’s explore the key benefits of firewalls.

  • Enhanced Security:

    Firewalls act as barriers between your devices and the internet, safeguarding against unauthorized access, viruses, and malware. They protect your sensitive data and personal information.

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Advantages of Mesh Wi-Fi over Traditional Wi-Fi Networks?

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By Emile Greyling

 


In today’s fast-paced world, a reliable and high-speed internet connection has become a necessity. Traditional Wi-Fi networks have served us well over the years, but they do have limitations. However, a new solution has emerged in the form of mesh Wi-Fi systems. In this blog, we will explore the benefits of mesh Wi-Fi and why it may be a superior choice compared to traditional Wi-Fi networks. 



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3 Ways you could be attacked when using Public Wi-Fi

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3 WAYS YOU COULD BE ATTACKED WHEN USING PUBLIC WIFI

By Jeandre de Beer / Kim Komando

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When you’re out of the office and running out of data on your cellular plan, finding free public Wi-Fi is easier than ever before, but free public Wi-Fi comes with a cost – security risks.

 

You can find free Wi-Fi hotspots everywhere, and you can even search for them before you travel using an app like Free Wi-Fi Finder. Just keep in mind that crooks have several ways to steal your information when you’re using a free Wi-Fi hotspot.

 

Here are three of the most popular methods, and some tips on how to protect yourself.

 

1. Fake Wi-Fi networks

 

Most free Wi-Fi comes courtesy of a coffee shop or hotel, but that free network might actually be a hacker-run router.

 

Hackers have no problem setting up a router in a public area and naming it something like “coffee shop Wi-Fi” or “free hotel Wi-Fi.” It might even use the name of a business in the area. Plenty of people will connect without thinking.

 

A hacker might also set up next to a legitimate Wi-Fi network and give his network the same name. Even if you spot the duplication in the network list, you won’t know which one is safe.

 

Once you connect to the hacker’s network, he can start scanning your gadget for weaknesses and infect your device with viruses or spy on your browsing. He can also redirect your browsing so you end up on malicious websites.

 

How do you stay safe?

 

 

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