WhatsApp got some new and amazing features in its latest beta release ( > 2.15.xx as at 31/03/16). Below is a little review of some of them after downloading and install a beta release (2.16).
Some years back, sharing documents meant sending Microsoft Word’s .doc files through email. But, unless protected by a read-only lock, the document can be edited by anyone and the original author details can be faked. Also, Microsoft Word .doc files sometimes had large file sizes. Users also suffered from macros hidden inside the files too. — Then came .pdf files. Students, lecturers, marketers, authors, etc are now using them for their end-of-chain document users. Reading pdf file does not need any Geek knowledge or rocket science certificate, but creating them is a nightmare for many of the inhabitants of the web. Here is a quick, easy and free way to create .pdf files.