Root certificates are public-key certificates that help your system determine if a website or program is genuine and is based on whether the licensing authority is trusted and whether the digital certificate remains valid. If the digital certificate does ...Read More

Sometimes you need to find out which version of Windows installed on a computer, laptop or tablet. For example, some programs and computer hardware will only work with a specific version of Windows®. You may also need to find out if it’s time to upg...Read More

Our company still supports Windows XP. Why? It’s a fast, stable and secure (with appropriate settings) operating system. There are still users that looking for Windows XP software for their old PCs and laptops. Furthermore, some companies have this operat...Read More

Sometimes we face a situation when we have an only mobile data connection available but we need to use the Internet on our laptop, netbook or PC as well. So, we may share mobile internet to our computer. We can share mobile device connection to a computer...Read More

What is Bluetooth used for? Today it is a modern common wireless standard. It might be used when we want to use a wireless keyboard and mouse with our computer, to use our phone as a modem, etc. Generally, it allows us to connect different types of equipm...Read More