"Windows was unable to complete the format" is a error that may occur to both SD cards and USB devices. This can be due to many reason like bad sectors in the disk or may be result of a malicious activity by a program like virus or a worm. It can also be caused if the SD card or a USB is damage.
Raspberry Pi, Tails, Android and other Linux OS sometimes create partition on SD Cards and USB devices. When these devices plug in to a laptop or a PC they show only part of the storage capacity of USB or SD card.
R is an old language which is gain popularity rapidly due it ease and effectiveness in statistical analysis and rich and graphical outputs to give results more sense and to make the masses understand it.
In Windows 10 Microsoft rename the legendary icon "My Computer" to "This PC". After a clean install desktop only has one icon "Recycle Bin" icon to give a cleaner look.
When command windows in open it will be open in users working directory by default. It is annoying to give path to command window by issuing several change directory (CD) commands in order to reach the desired location.