What's the best way to share files within the company? Is it safe to do so?

File format

There are certain File formats used widely in Linux but not preferred under Linux specially for installing Linux root System. e.g., UFS of BSD. Ext4 is the preferred and most widely used Linux file System. In certain Special case XFS and ReiserFS are used

A file format is a standard way that information is encoded for storage in a computer file. It specifies how bits are used to encode information in a digital storage medium.

These are the file format used in linux and this is called file format

File system

A file system typically manages operations, such as storage management, file naming, directories/folders, metadata, access rules and privileges

I noticed that the reason why people resort to reformatting a file to PDF is because other devices are incompatible with Apple products, so I found some great info for you. Now, in order to send a photo, you have to do some manipulation. Different programs help in this. Thus, you can quickly and easily share your best photos, or other files.