How to work out a percentage of a number, percentage change, difference

How to work out a percentage of a number, percentage change, difference

Percentage calculation plays a fundamental action in many aspects of our life. For instance, you sometime want to how to work out a percentage of a number to know banking interests or the discount of many different things. Moreover, percentage calculation is important for various business, professional fields such as academic studies, the rise of … Read more

Do you know in an email what does BCC mean?

in an email what does BCC mean

Email is used popularly and plays as a significant mode of communication in business, both internally and externally. It’s simple, straightforward, secure, and takes place easily everytime. However, as with all forms of communication, there are a few rules to ensure that communication between you and your recipient is orderly and civilized. One of those … Read more

RM To MP3 Converter FAQ

1. What are the system requirements? CPU: Any CPU Memory: 256 MB RAM or higher Disk Space: 20 MB free hard drive space Operating System: Windows XP/7/8/10. If your OS is Win98, WinMe or Win2000, you need to download and install DirectX 8.0 Runtime or higher. If have any problem on downloading DirectX, please feel … Read more

How convert video and audio to MP3?

Convert video and audio to MP3

Step by step: Step 1: Click (Add button) to select the media files you want to convert. Step 2: Click(Convert button) to start converting.   If want to get more details, please see the “help” Note: If your OS is Win98, WinMe or Win2000, you need to download and install DirectX 8.0 Runtime or higher. If … Read more