<Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (March 2016) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (March 2016) (Learn how and when to remove this template message) </Td> </Tr> <P> The most common keyboard layout in modern Russia is the so - called Windows layout, which is the default Russian layout used in the MS Windows operating system . The layout was designed to be compatible with the hardware standard in many other countries, but introduced compromises to accommodate the larger alphabet . The full stop and comma symbols share a key, requiring the shift key to be held to produce a comma, despite the high relative frequency of comma in the language . </P> <P> There are some other Russian keyboard layouts in use: in particular, the traditional Russian Typewriter layout (punctuation symbols are placed on numerical keys, one needs to press Shift to enter numbers) and the Russian DOS layout (similar to the Russian Typewriter layout with common punctuation symbols on numerical keys, but numbers are entered without Shift). The Russian Typewriter layout can be found on many Russian typewriters produced before the 1990s, and it is the default Russian keyboard layout in the OpenSolaris operating system . </P>

Which key is located in the top left corner of a standard keyboard