Online Math Tutoring for SMP Students: How to Choose and What to Check in the Trial Class
Learn Math10 min read
Glossary
5 min read
What Is Typography: Definition, Typefaces, and Examples
Published: 12.08.2026·Updated: 12.08.2026
Fajar Hidayat
Coding Curriculum Team, Algonova
Typography is the craft of choosing and arranging type so that text is easy to read and suits the mood of its message.
Table of Contents
- The Main Typeface Families
- Basic Rules of Typography
- Why Type Choice Changes Meaning
- Why It Matters for Kids
Typography is not simply picking a nice font. It covers letter spacing, line spacing, size, and weight - everything that decides whether text is comfortable to read or tiring on the eyes.
The Main Typeface Families
| Family | Characteristic | Feel | Typical use |
|---|---|---|---|
| Serif | Small strokes at the ends of letters | Classic, formal, trustworthy | Textbooks, newspapers, official documents |
| Sans serif | No end strokes, clean lines | Modern, simple, clear | Phone apps, signage, websites |
| Script | Resembles handwriting | Personal, warm, decorative | Invitations, greeting cards |
| Monospace | Every character takes the same width | Technical, orderly | Displaying program code |
Monospace is used for code precisely because of that equal width - it keeps lines of code aligned and easier to scan.
Basic Rules of Typography
- Limit the number of typefaces. Two is enough for almost any piece: one for headings, one for body text. Three or more nearly always looks chaotic.
- Mind the line spacing. Lines set too tightly make the eye lose its place when moving to the next one.
- Watch the line length. Very long lines are tiring; roughly 50 to 75 characters per line is comfortable.
- Make differences decisive. A heading should be clearly larger or bolder than the body, not slightly different.
- Put readability above style. A decorative face is fine for a short heading, never for a full paragraph.
Why Type Choice Changes Meaning
The same sentence feels different purely because of its type. A school exam notice set in an ornate script reads like a party invitation rather than important information. Conversely, a birthday card set in a rigid official face feels like a letter from the tax office.
This is what makes typography part of graphic design rather than a technical detail: type carries mood before a single word is read.
Why It Matters for Kids
Typography is one of the design elements that shows results fastest for a child. Changing a single typeface on their poster and watching the whole thing look tidier teaches more convincingly than any explanation.
The wider benefit is real too. A child trained to notice readability will make school presentations that can actually be read from the back row, and take notes that are easy to revisit. That skill is used far outside design lessons.
On Algonova's graphic design track, typography is taught through poster and cover projects rather than theory. Try a free class.
