Space Station astronaut loses mirror during maintenance spacewalk

Astronaut Chris Cassidy in 2013. Shamil Zhumatov/Getty Images While performing routine maintenance on the International Space Station, NASA astronaut Chris Cassidy accidentally added to the space junk already floating around our planet.  As Cassidy swapped out a large battery pack weighing 428 pounds (194 kilograms) on the outside of the International Space Station, a small […]

Hardware & Computer software Maintenance

The physical or tangible parts which make the computer program is identified as hardware. Both strategies address all the discussed limits on ILP, however we see that hardware methods specialize in eradicating unique limits although application specializes in others....

Computer Maintenance And Repair Tutorials For Desktop Laptop Pc

This discourse attempt to answer the age long question: What is Laptop Hardware? Compatibility of computer software will vary as the design of the software program and the operating system differ. An outline ( algorithm ) for what would have been the first piece of...