Forms in Portable document format

Portable Document Format or PDF is a file format proprietary to Adobe System where documents are displayed but anyone can create applications that read or write PDF files without having to pay royalties to Adobe Systems.
Majority of the internet users are aware of PDF form. In this form, information on any subject is collected and shared amongst many individuals. The language used is generally simple and all the specific data regarding the topic is mentioned. PDF form was designed in a user friendly manner, thus making it famous worldwide.
With the help of this form, it has become easier to spread as well as collect valid information. Scientists, researchers, authors and even students put up data in this on the topic they wish to write about but didn’t get the opportunity of getting it published. Any user who wishes to get an idea on any particular topic or maybe project, then it is just a search away. Though, it must be noted that the search must contain the particular keyword so that it will be easier to locate the required PDF form.
Innumerable websites have this PDF form and to make it readable, the website designer must download Adobe or any other particular software. To import work from other user, another kind of software is needed. This is the only drawback because the downloading might be expensive. It should also be noted that the data should be easily accessible to the viewer and the security of the form should also be maintained. The information provided should be valid and true to the author’s knowledge because it will be used by millions of viewers.
In some websites, there is liberty to edit and even add content which then can be uploaded on your personal website. With the help of this, it can be made more vivid and improved. It may also contain diagrams and sketches to make it more interesting. Any textbook would contain only to the point content on any topic but with the help of PDF, a student can widen his knowledge in that field.
Certain fillable PDF forms can also be used to obtain information from the viewers. An interpersonal relationship can be developed between the website user and the viewer. This where the fun begins when ideas are exchanged for the betterment of the world
It is the easiest and cheapest way of spreading knowledge globally.