LEO

Reading: [eruio]
Full spelling: Low Earth Orbit
Field:
Multimedia > broadcast > LEO

The low track of the satellite. Ground 500 - In the high-level track of 2000km, period is 2 hours from several dozen minutes. Because it is the closest track from the ground, delay is little, also output of the terminal and electric power consumption may be small. But, in order usual to try to be able to communicate, it is necessary to reach to also several dozen machines and to throw many satellites. It is used in the satellite portable telephone of the iridium and the like which uses 66 LEO satellites.

Lesser GPL <LGPL>

Alias:
The GNU Library Public License and Library GPL
Field:
OS > UNIX > GNU > Lesser GPL

At one of license system of the open source software, the derivative shape of GPL which GNU project propels. At the beginning it was the abbreviation “of Library GPL”, but presently it is abbreviated “of Lesser GPL”.

In GPL and LGPL, being linked by the other software, treatment of the library software which functioning it does for the first time differs. With GPL, the conformity for GPL vis-a-vis all software which uses that library is required, but it allows also the utilization with the software which you do not follow GPL/LGPL with LGPL the dynamic (execution time) only link.