PNG SVG MORE
Network & communications
Glyph
Cloud Computing
Cloud computing, help, question
DarkSlateGray
512x512
PNG ICO ICNS SVG MORE
UI
Outline
Interface
interface, Social, Like
Black
Mixed
Cartoon
Monochrome Icon
Business, ok, internet
478x512
iOS7 optimized
Miu
Information, Info, Circle
support, Circle, help
PNG MORE
Elysium Icons
mark, approve, Check
DimGray
24x24
Social media
E-commerce
mark, save, bookmark
round, save, linecon
GlyphPack
mark, quote
Business & finance
Math & Business
Answer, mark, Ask
506x512
Handdrawn
Social Messaging & Productivity
query, help, mark
Significon - Social
mark, Github, Fork
Flat
Social
mark, help, question
Firebrick
Octicons
Github, mark
PNG ICO ICNS MORE
Smooth
Gradient Runded Glowing Icons
help, mark, uestion
MediumAquamarine
128x128
Freecns Cumulus
mark
help, question, mark
mark, exclamation, Error
Avatars & smileys
Jolly Icons — Part 1: Social Media and Communication
question, mark, Faq
Iconic
question, mark
256x512
Photography & graphic design
3D
32x32 Free Design Icons
yes, mark, Apply
32x32
yes, ok, good
ForestGreen
mark, checking, spell