Techniques for Unreachable Objects on the Touchscreen
Sliding-screen
TapSense
Edge
Escape
Extendible cursor
Halo
Large touch
ForceClicks
ThumbSpace: Generalized One-Handed Input for Touchscreen-Based Mobile Devices
TapTap
Bezel-based text entry
BezelSwipe
Drag and drop between overlapping windows
Shift
Wedge
Drag-and-Drop
Dual Finger Stretch
Multi-Tap Sliders
Multi-Touch Gestures
ThumbRock
TilTouch
Drag-and-Pop
Pick-and-Drop
Boomerang
Desk pop
Drop-Down Menu
Pointable
Swiss Army Menu
Wave Menus
Arpège
Attribute Objects
Bimanual interaction
Bubble Radar
Crossing
FaST Sliders
Goal crossing
Imaginary Interfaces
Interactive Beautification
Lifting Gesture
Link Jumping
Marking Menu
Marking Menus
Ninja Cursors
OctoPocus
PaperLens
Pie Menu
Sliding Buttons
Stationary Scrolling
Toolglass
Z-Touch - Zooming
'Bubble' Technique
C-Slate Phantom presence
Color Partner
Contextify
Ephemeral Menu
Hover Widget
Marking interactions
Pinch to Zoom
Speed Dependent Automatic Zooming
Selective Undo
Semantic Pointing
Setting Two-dimensional Parameters
Sketching Interfaces (SILK)
The Vacuum
Toolglasses
Under table manipulation