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Network & communications
Smooth
Computer Hardware and Networking
monitor, screen
LightSkyBlue
256x256
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Mixed
Tango Icon Library
Lock, screen, system
Black
512x512
Desktop apps
Shiny Icon Set
monitor, Computer, screen
64x64
Photography & graphic design
Briefness
screen
MidnightBlue
UI
All Google icons
screen, Callers
ForestGreen
128x128
Music & multimedia
Black Beauty
Computer, screen
DarkSlateGray
Farm-fresh
Error, screen
RoyalBlue
32x32
48px web iconset
Computer, monitor, screen
48x48
iVista 2
monitor, screen, Computer
Windows 7 toolbar full
task, monitor, screen
Elegant Themes Icons
LightSeaGreen
Healthcare & medical
Activity Monitor
Activity monitor, screen
screen, monitor, Matrix
Activity monitor, screen, diagnostics
screen, Activity monitor
Business & finance
Web Icons
styling, screen, wallpaper
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Some icons
Computer, system, monitor
SteelBlue
80x80
Humility
screen, monitor, Computer
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MicrOS
CornflowerBlue
Bloggers Vol 1-7
screen, Full
LightSlateGray
Addictive Flavour
addicted, to, Coffee
SaddleBrown