<?xml version="1.0" encoding="utf-8"?>
Uxcel
Pro MembershipFor TeamsHelp
Log inSign up

Pixels Exercises

Explore hands-on “Pixels” exercises to sharpen your skills and level up your craft. Want more? Browse all search results

Print resolution
Exercise

Print resolution

Image Properties
Export size
Exercise

Export size

Image Properties
Web resolution
Exercise

Web resolution

Image Properties
PPI
Exercise

PPI

Devices and Display Terminology
Retina
Exercise

Retina

Devices and Display Terminology
Pixel density
Exercise

Pixel density

Designing for Mobile Interfaces
JPG
Exercise

JPG

Image Types and Formats
Gestures
Exercise

Gestures

Designing for Mobile Interfaces
Exercise

Mobile use vs desktop use

Designing for Mobile Interfaces
Keyboard types
Exercise

Keyboard types

Designing for Mobile Interfaces
Types of mobile devices
Exercise

Types of mobile devices

Designing for Mobile Interfaces
Orientations
Exercise

Orientations

Designing for Mobile Interfaces
RGB
Exercise

RGB

Color Terminology
Pixel
Exercise

Pixel

Devices and Display Terminology
Exercise

CSS viewport width (vw)

CSS Length Units
CSS rem (rem)
Exercise

CSS rem (rem)

CSS Length Units
CSS points (pt)
Exercise

CSS points (pt)

CSS Length Units
CSS centimeters (cm)
Exercise

CSS centimeters (cm)

CSS Length Units
CSS picas (pc)
Exercise

CSS picas (pc)

CSS Length Units
CSS em (em)
Exercise

CSS em (em)

CSS Length Units
Exercise

CSS viewport height (vh)

CSS Length Units
CSS inches (in)
Exercise

CSS inches (in)

CSS Length Units
CSS pixels (px)
Exercise

CSS pixels (px)

CSS Length Units
CSS character (ch)
Exercise

CSS character (ch)

CSS Length Units
Exercise

CSS percentage (%)

CSS Length Units
CSS x-height (ex)
Exercise

CSS x-height (ex)

CSS Length Units
CSS millimeters (mm)
Exercise

CSS millimeters (mm)

CSS Length Units
Resolution and scaling
Exercise

Resolution and scaling

Image Usage & Asset Design