The Many Forms of Information: From Oral to Digitized

Every piece of information you encounter today exists in some form. A teacher’s lecture, a handwritten note, a printed textbook, a podcast, a PDF on your phone, all of these are the same thing, information, simply recorded and delivered in different ways. The form is not just packaging. It decides how easily information can be stored, shared, copied, and accessed, and even how long it survives. To understand how knowledge moves through society, you first have to understand the shapes it can take. These forms have evolved over thousands of years, moving from spoken word to digital code, and each stage has changed what humans could do with what they knew.

What “forms of information” really means 🔗

In Library and Information Science, the form of information refers to the physical or technical mode in which information is recorded and transmitted. It is different from the content itself. The same fact, say the population of a city, can exist as a spoken statement, a written figure in a register, a printed table in a yearbook, or a data field in an online database. The content stays constant, but the form determines who can reach it and how.

The field of LIS no longer concerns itself only with printed books. The modern idea of a document includes any kind of recorded material, whether text, image, video, or sound, held in print or in electronic form. Broadly, the forms of information move along a clear historical line: oral, written (both handwritten and printed), and digitized. Understanding each helps explain why our information habits look the way they do.

Oral information: the oldest form 🔗

Before any marks were made on stone or clay, humans recorded and transmitted information by speaking. Oral information is knowledge passed through speech, conversation, storytelling, songs, chants, and recitation. For most of human history, this was the only form available. Knowledge of medicine, farming, law, genealogy, and religion was memorised and spoken from one generation to the next.

Oral information has real strengths. It allows real-time interaction and immediate clarification, which is why it remains essential in lectures, interviews, debates, and everyday conversation even now. Its weakness is equally clear: it depends entirely on human memory and presence. When the person who holds the knowledge dies, the information can disappear with them. There is no fixed copy to fall back on.

Why oral information still matters 🔗

In the Indian context, oral information is far from a relic. A huge part of the country’s knowledge system, folk songs, ritual chanting, traditional performances, and tribal practices, survives mainly through oral transmission. This is recognised globally as intangible cultural heritage, which UNESCO defines to include oral traditions, performing arts, and social practices. India has steadily added elements such as Vedic chanting and various performing traditions to the UNESCO list of intangible cultural heritage, with the Ministry of Culture responsible for their preservation.

The danger with purely oral forms is fragility. Many traditions rely entirely on ageing knowledge-holders, and when younger generations move away, the information is at risk of being lost permanently. This is exactly why libraries and archives now record oral histories as audio and video, converting a spoken form into a more durable one.

Written information: making knowledge permanent 🔗

As societies grew more complex, the need for a permanent record outgrew what memory could handle. Trade, taxation, and law demanded a form that did not depend on a person being alive and present. Writing answered that need. Written information is knowledge fixed onto a surface using a system of symbols, which means it can be stored, transported, and consulted long after the writer is gone.

Hand-written forms 🔗

The earliest true writing was cuneiform, developed in Mesopotamia around 3200 BCE using wedge-shaped marks pressed into clay tablets. Researchers note that this system grew out of a method of counting and recording goods with clay tokens, evolving toward greater abstraction as the volume of information increased. Writing originated largely as a tool for record-keeping, listing assets and contracts, before it was used for literature and myth.

For thousands of years afterward, written information was produced by hand. In the medieval period, monks and scribes painstakingly copied texts to create illuminated manuscripts, handwritten books decorated with elaborate illustrations. Before printing, each text was a unique, handcrafted, and valuable article. This was the great limitation of handwritten information: a single book could take months to copy, so books were rare, expensive, and available only to a privileged few. Information existed in permanent form, but it could not spread widely.

Printed forms 🔗

The breakthrough came in the mid-15th century with Johannes Gutenberg’s movable type printing press in Mainz, Germany. Where a scribe could copy only two or three pages a day, the printing press allowed hundreds of pages to be printed daily, transforming the way people read and, in turn, the way they thought. Printing was a driving force in spreading knowledge across Europe.

Printed information changed society in ways that still shape us. Books, newspapers, journals, and pamphlets could now be produced in large numbers at lower cost. This raised literacy rates and, for the first time, allowed ideas to be shared on a mass scale without manual copying. Printed forms remain dominant in education, including the textbooks and reference books that students across India still depend on. The printed form gave information two things the earlier forms lacked together: permanence and reach.

Digitized information: the form of our time 🔗

The newest form represents the most dramatic shift since printing. Digitized information is content stored as binary code, strings of bits, that computers can process, store, and transmit. This includes both born-digital material, created directly in electronic form like an email or a web page, and digitized material, which is print or non-print content converted into digital format. E-books, online journals, databases, audio files, and videos all belong to this category.

How digitization reshapes storage and access 🔗

The digital form removes the physical limits that defined every earlier form. A single device can hold what once needed an entire library building. Information can be copied perfectly an unlimited number of times, searched in seconds, and accessed from almost anywhere with an internet connection, breaking down geographic and social barriers. Digital libraries make this possible by providing online access to collections that include manuscripts, rare books, photos, and audio-video material, all searchable through a single web-based system.

In India, this shift has direct cultural value. Digitization is being used to preserve fragile heritage, as printed materials deteriorate rapidly and converting them to digital format protects the originals while widening access. National efforts to digitize manuscripts and cultural records aim to make India’s intellectual heritage globally accessible.

The digital form is not without problems. It depends on hardware, software, and file formats that quickly become outdated, a challenge known as technological obsolescence. A floppy disk or an old file format can render information unreadable even when the data physically survives. So while digital information is easy to access today, keeping it accessible for the future requires active, ongoing preservation.

How the same information changes shape 🔗

Beyond moving between oral, written, and digital forms, information is also reshaped to suit different audiences and purposes. The same underlying knowledge is regularly condensed, coded, or simplified depending on who needs it and why.

Condensing means reducing information to its essentials. An abstract summarising a research paper, a news headline, or an executive summary all compress a large body of content into a short form so readers can grasp the gist quickly. Coding means representing information through a system of symbols or standards, such as a barcode on a book, a classification number on a library shelf, or the binary code underlying every digital file. Coded forms are compact and machine-readable, even if they are not directly meaningful to a casual reader. Simplifying means rewriting complex information in plainer terms, the way a science textbook explains a difficult theory for students, or a public health poster turns medical guidance into a few clear instructions.

These transformations matter because information is only useful if it reaches its audience in a usable shape. A scholar may want the full, dense research article, while a school student needs the simplified version, and a computer needs the coded one. The form is constantly adjusted to fit the gap between what the information contains and what the reader can absorb.

Looked at together, the forms of information tell a clear story. Each new form has added something the previous one lacked, oral gave immediacy, writing gave permanence, printing gave reach, and digitization gave scale and searchability. None has fully replaced the others; a college student today still listens to lectures, reads printed books, and scrolls through digital notes, often within the same hour. The future of how we record and access information will be shaped by how well we manage the newest form without losing the value of the older ones.

What do you think? If digital information depends on technology that keeps changing, is it really more durable than a printed book or a clay tablet that has survived for centuries? And as more of our oral traditions move into digital archives, do we preserve them fully, or do we lose something that only the spoken, living form can carry?

References

1. https://www.sciencedirect.com/topics/social-sciences/library-and-information-science
2. https://en.wikipedia.org/wiki/List_of_Intangible_Cultural_Heritage_elements_in_India
3. https://sites.utexas.edu/dsb/tokens/the-evolution-of-writing/
4. https://en.wikipedia.org/wiki/History_of_books
5. https://www.europeana.eu/en/stories/from-manuscript-production-to-the-printing-press
6. https://www.sciencedirect.com/topics/computer-science/library-information
7. https://www.dpconline.org/blog/wdpd/digital-preservation-of-indian-cultural-heritage