Techie Teacher

You’ve likely come across the term "cache" many times while browsing online. You may even believe it’s always best to clear the cache on your Mac But is that truly the best approach? Let’s explore.…

Businesses are increasingly relying on cloud security companies in the USA to handle their data storage and processing needs. This trend is fueling the growth of cloud computing usage. It also brings…

Macs are generally fine staying on continuously. However, there are times when you might need to turn them off to clear memory, fix errors, recover from a lockup, or simply store it away for a while,…

An intrusion prevention system (IPS) is a network security tool, available as either hardware or software, that continuously monitors network activity for malicious behavior and takes action to stop…

In the early days of the internet, many businesses and individuals did not fully understand the commercial potential of the online world. During this period, some cybercriminals exploited this lack of…

The Mirai botnet searches the internet for unprotected smart devices and takes control of them to form a network of bots that can execute severe cyberattacks. We’ll describe how these botnets operate,…

Apple hides certain files from the average Mac user to prevent accidental damage. However, you may need to access these hidden files or the ~/Library folder to troubleshoot issues. You might also want…

Minetest is a free and open-source alternative to the popular sandbox simulation game Minecraft. It provides users with creative gameplay features including exploration, resource gathering, crafting,…

If you’ve noticed strange appointments and reminders popping up in your iPhone’s Calendar app, you might be worried about an iPhone Calendar virus or a hack. More likely, you’ve subscribed to a…

WhatsApp is a highly popular app for iPhone, connecting over a billion active users globally each day. It allows you to send messages to friends or groups via Wi-Fi or 4G/5G, helping you save on phone…

Over the past year, digital payments have surged due to their flexibility and reliability in streamlining business transactions. However, this rise has also led to an increase in cyberattacks, with…

Infrastructure as a Service (IaaS) is a business model that provides IT infrastructure, including compute, storage, and network resources, on a pay-as-you-go basis via the internet. With IaaS, you can…