Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Windows is the most popular operating system and is the first preference for people because of its user-friendly nature. It also supports a large ecosystem of freeware. One such we will see today is ...

Microsoft Outlook uses two file types for holding message, calendar, task and notes data: PST and OST files. PST files are created in the user's computer for non-Microsoft Exchange accounts, which ...

It’s time for another grab bag, selected from the many questions I get from readers. In this week’s column, I look at some questions about font size in iTunes (spoiler: your options are limited), ...

Windows: It's not super hard to instruct Windows to use a certain app to open a type of file, but there's not really a place to manage all those associations at once. Unless you have Types. This app ...

The length of a computer file in bytes. Following are common file types and sizes. See space/time, file and byte. KB=kilobytes MB=megabytes GB=gigabytes TB=terabytes FILE TYPE APPROX. SIZE Text 2KB ...