No countries use them in their day-to-day activities. They are most usually encountered in the copyright dates on films and television programmes.
We learned the metric system in math today.
Learning early numeration systems gives you an historic insight into how numeracy has evolved and developed over many thousands of years ago to what it is today. Also it enables you to become more confident when dealing with other branches of mathematics such as algebra because these early numeration systems used symbols or letters (like Roman numerals) instead of the numbers we use today.
As all United States issued paper currency contains Roman numerals, and such currency is traded worldwide, it is safe to say that nearly all countries use Roman numerals. However, there are no countries or cultures alive today which use Roman numerals for counting or math on a day-to-day basis.
Hindu Arabic Numerals use numbers but Roman numerals use symbols.
command- line
Capitalism and capitalism: wages system, production for use, minority ownership of the means of production.
No. The early systems of measurement were not as accurate as those I use today. The systems of measurement I use today are substantially more accurate than the early systems of bygone days were.
for Windows Systems use IPCONFIG /ALL command to view Mac Address. for Linux Systems use IFCONFIG -A command to view Mac Address.
Almost all Unix/Linux systems use the 'df' command to find out how big the partition is, how much is in use, and the percentage of the system in use. This command must be used in a command window.
cat /proc/version The above answer will only work on certain systems. For most Unix systems, use the 'uname' command to get the Unix version. AIX uses the oslevel command.
In *nix systems(Linux, Mac OS X, BSD, etc.) you can use the 'mv' command, in Windows-based systems use the 'move' command. Both types of systems usually allow you to drag and drop (or cut and paste) in a graphical environment.
It depends on the operating system you are using. Most windows systems use the 'ipconfig' command to look at the network adaptor configuration, whereas Unix/Linux use the 'ifconfig' command.
mount -a
The AC systems are more readily available. All countries national grids are AC systems. With the use of transformers the voltage can be transmitted over long distances. DC systems have their place but are not comparable to the AC systems that run countries.
you can use the ping command. the syntax is open DOS and then type ping ipaddress of the host machine
There are no countries today that are using the gold standard.