In Windows 7 (and, I think, Vista), click Start, then type extension.; Click Show or hide file extensions.; In the Folder Options box that appears, clear the check box next to Hide extensions for ...

A developer will need to create a folder named upload in the Apache server’s htdocs directory to support the PHP file upload component. This folder is where the HTML5 file uploads will be saved. For ...

Navigate to a file hosting service's website, such as Dropbox, Google Drive or SkyDrive, and then sign in to your account (links in Resources). Upload a file from your computer to the file hosting ...