Apache is the world’s most popular web server on the internet, serving almost 50% of all websites. By default, every file under its document root is available for download on the internet so it’s a good idea to review the possible configuration settings and make sure that no unwanted information is made public.
An image format is a standardised way of storing pictures as files, commonly used to display them on the web. Each one has different strengths and weaknesses, so it is essential to understand the differences between them.
Wireless routers often need frequent firmware updates to keep them secure. Installing an open firmware fixes security holes and adds new features at the same time, essentially supercharging old hardware.
Microsoft Excel provides keyboard shortcuts to most frequently used functions and memorizing them is one of the best ways to boost productivity in Excel.