Catharsis Managed IT’s Blog
Tips, news, and insights from the IT industry
A step-by-step guide to building your own PC
Take charge of your computing experience by building your own PC. This guide will walk you through every step, from planning and selecting components to assembling your system, helping you create a machine perfectly tailored to your needs. Start with a plan Before jumping into shopping or assembling your PC, you should first consider three
Essential strategies to defend your VoIP system against TDoS attacks
Voice over Internet Protocol (VoIP) offers a range of benefits for organizations, including enhanced call quality, greater scalability and mobility, and reduced operational costs. However, it also introduces specific security risks, and among them are telephony denial-of-service (TDoS) attacks. These attacks can significantly disrupt business communications and operations. Gaining a clear understanding of TDoS threats
Beyond the basics: Mastering essential Excel features in Microsoft 365
Excel has always been a powerful tool for anyone working with data, and with Microsoft 365, it has only become even better. Whether you’re handling financial reports, analyzing trends, or simply organizing information, the latest updates to Excel make it faster, more versatile, and collaborative. Here’s a guide to the most important new features you
How hybrid cloud solutions drive resilience and competitive edge
In an era defined by digital transformation, the ability to adapt, secure, and optimize is critical for sustained business success. Hybrid cloud solutions offer a sophisticated framework for achieving these goals, providing a versatile infrastructure that supports diverse business needs. From enhancing disaster recovery to enabling cutting-edge AI initiatives, hybrid clouds are fueling the forward
Effective video marketing ideas that elevate and promote your brand
Intense competition and limited attention spans makes it more difficult than ever to engage your customer demographic and promote your company. Video marketing helps companies overcome these challenges and connect with their audiences at a deeper level. Here are some video marketing ideas to elevate and promote your brand. Customer testimonial videos The easiest way
Free up Mac space fast: Hidden files you can safely delete
Is your Mac running low on storage or feeling sluggish? Hidden files could be to blame. This article dives into the lesser-known corners of macOS, revealing which concealed files you can safely delete to reclaim space and improve performance. Understanding hidden files on macOS macOS hides certain files and folders to protect critical system components.
Simple steps to secure your business VoIP phone and communication tools
Businesses typically rely on Voice over Internet Protocol (VoIP) systems for smooth communication, handling sensitive information, client details, and important discussions. But as these systems become more popular, they attract more cybercriminals and attacks. Keeping them secure is therefore more important than ever. Discover how you can safeguard your business communications infrastructure with some straightforward
Stuck on updating? How to fix common Windows Update failures
Nothing tests your patience quite like the “Checking for updates…” screen on a Windows PC — unless it ends with a failed update message, just to add insult to injury. Windows Update issues are a common headache for many users, interrupting workflow and potentially leaving systems vulnerable. This article offers practical solutions to get your
Beware of these costly errors when picking a cloud service provider
Cloud computing promises agility and cost savings, but poor provider choices can lead to spiraling costs and operational headaches. That’s why we’ve compiled the most common errors companies make when choosing cloud services so you can make a more informed decision. Treating all cloud vendors as the same Differences in platform design, industry specialization, available
How smart tech is transforming healthcare
Imagine stepping into a hospital where your room automatically adjusts to your preferred temperature, medical devices collect and analyze real-time health data, and doctors use AI-assisted tools to deliver customized treatment plans. This isn’t a vision for the distant future but the new reality of smart hospitals. Read on to learn more about smart hospitals,