Sending confidential content by e-mail is a fairly common practice. Unfortunately, not always people exchanging information with each other are able to take advantage of such facilities as encrypted e-mail communication, encryption keys or certificates. If sending confidential data is incidental and is not systematically resolved by the IT department, users often resort to the simplest measures in the form of office suite files protected with a password or compressed with a password-protected program such as winzip or winrar. Such solutions, although they seem safe, are characterized by a high level of risk. For the sake of compatibility, the most popular document formats are saved using low-security algorithms. There is a whole range of tools available to help crack passwords for files in the .doc, .docx, .xls, .xlsx or .zip formats.

So how to deal with a situation when the data we want to send must be quickly and securely delivered to the recipient? Continue ...

The basic method of electronic communication in enterprises in Poland is the use of e-mail messages. At the same time, in private applications, a much wider range of electronic media is used, such as Facebook, Skype, Google+, Hang-out, ChatOn, Twitter and good old SMS messages. In this document, we will consider whether and how the cooperation tools in the company can be enriched with functionalities used in social media.

It should be assumed that free communication tools are chosen by millions of users because of their advantages. Let's consider what features of the above-mentioned solutions make their use so common.

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