Author: Rutherford Egbujor

The health of your passwords is a big part of your overall online security and you shouldn’t neglect it. Reviewing your passwords, weeding out the weak ones, and replacing them with stronger passwords are all good habits to keep up to fortify your online security.

Performing regular maintenance is crucial for ensuring a PC delivers a smooth experience for the system owner and keeping all the core functionality of the computer intact. Generally, as time goes by, data, files, applications, folders, and more all play a part in cluttering hard drives.

An email account plays an important part in everyone’s daily life. With the amount of sensitive data it contains, it’s always best to ensure you’ve logged out of your account properly when you have a reason to do so.

Thanks to several rigorous security measures Apple integrates into its computers, Macs are generally considered among the safest systems. However, there’s always an opportunity for malware and malicious threat actors to gain access to your Mac.

In 2020, Google registered a record 2 million phishing websites. That worked out to a nearly 20% increase from the year before, with the company detecting an average of 46,000 new phishing websites every week.

You’ve probably been hearing about antivirus software as long as you’ve had a computer. It’s been a staple of almost every PC since the early 90s. Ask any trusted IT worker about how to protect your system against hackers and threats, and they’ll give you the same answer: Install an antivirus solution.

So, you’ve figured out what a VPN is and you’re keen to snap up the best VPN for your needs. You may still have doubts though regarding just how effectively a VPN can keep you safe and secure while browsing. 

Implementing a drop-down list in Excel is a quick and efficient way to choose predefined data. In the process, you’re able to save time from manually entering such data into a given spreadsheet. Drop-down lists are perfect for several purposes, such as inputting information into a form.

Adding videos to PowerPoint presentations can really help to enhance the slides. There are two ways of adding videos to your PowerPoint presentations. You can either upload a downloaded video to your slide or embed a YouTube video link in your presentation.

You might want some cells on your Microsoft Excel spreadsheet to be protected from editing. You can easily lock those cells to prevent them from being rewritten, and you can lock all cells or specific ones. Let’s take a look at how to lock cells in Excel using both methods.