Nautilus in Ubuntu has gotten rid of features to sort files by extension. Here is how you can restore the feature and the ability to sort files by extension.
Sometimes, you might want to use another app to open that particular file in Mac OSX. Here is how you can change the default app in Mac OS X.
Other than exe files, there are a few different file types that viruses can be present in. In this article, we will show you the different file types and discuss them in detail.