Catharsis Managed IT’s Blog
Tips, news, and insights from the IT industry
Image optimization: How it affects SEO and website performance
Most website owners underestimate how much their images are affecting their search rankings. File size, format, naming, alt text, and contextual placement all feed into both search engine indexing and page performance. These practices address the most impactful aspects of image optimization. Get your dimensions right Uploading images larger than they need to be is
Practice your presentation and get real-time feedback with PowerPoint Presenter Coach
Rehearsing a presentation without feedback is essentially practicing in the dark. PowerPoint Presenter Coach changes that by analyzing your delivery in real time and giving you specific, actionable feedback on the elements that tend to undermine otherwise good presentations: speaking too fast, relying on filler words, or staying in a monotone throughout. Here’s a closer
Beyond gaming: How virtual reality is changing the way businesses operate
Virtual reality (VR) is best known as an entertainment technology, associated with gaming headsets and immersive experiences. Behind the scenes, however, its growth in the business world is proving far more consequential. From remote inspections and safety training to collaborative design and client-facing marketing, VR resolves complex operational challenges that traditional digital tools cannot effectively
A step-by-step guide to removing your data from an Android device for good
Before you sell, donate, trade in, or recycle an Android device, it needs to be properly wiped. Simply deleting files or performing a factory reset without encryption leaves data recoverable by anyone with the right software. Here’s how to properly wipe your Android device, step by step. Step 1: Back up everything you want to
How to extend your iPhone’s battery life: Practical tips that actually work
iPhones are among the more power-hungry smartphones on the market, but they also give users substantial control over power consumption through settings that are easy to configure. These six adjustments can help you get more from each charge while supporting battery health in the long run. 1. Use Low Power Mode strategically Low Power Mode
Multiline calling in Microsoft Teams: A practical guide for IT administrators
Teams Phone has supported multiple assigned phone numbers for some time, but mobile users have had limited access to that functionality. A Microsoft 365 update that rolled out from late July through mid-August 2026 extends full multiline capability to Teams mobile on iOS and Android, bringing mobile users in line with the desktop experience. This
Stop reaching for the mouse: Save time with these Windows keyboard shortcuts
The time it takes to reach for a mouse, find the cursor, navigate to a button, and click adds up quickly across a workday. Luckily, Windows 10 and 11 include keyboard shortcuts that handle window snapping, taskbar navigation, and desktop management in a single keypress. Here are the ones worth committing to memory. Snap: Arrange
HTTPS, safe browsing, and what the padlock in your browser actually means
Most people have noticed the padlock symbol in a browser’s address bar, but few understand what it actually signals. It is not a general endorsement that a website is safe. It is a specific technical indicator: the connection between your browser and that website is encrypted. Understanding what that means, and where it reaches its
EHRs vs. paper records: Why the switch is worth it for healthcare practices
The shift from paper charts to electronic health records (EHRs) has reshaped how healthcare practices manage patient information, coordinate care, and meet regulatory requirements. For practices considering the switch or looking to understand the benefits of EHRs, the evidence is clear: EHRs deliver advantages that paper simply cannot replicate, even accounting for the complexity of
What an IT security audit covers and why your business needs one
Most organizations know their cybersecurity needs attention; fewer know where it falls short. An IT security audit closes that gap. By systematically evaluating networks, devices, applications, and security controls, an audit produces a clear picture of where vulnerabilities exist, how well current defenses are performing, and what needs to change. For businesses handling sensitive data