One of the layout's strengths is its inclusion of Grantha letters (letters used in Tamil for words borrowed from Sanskrit and other languages, such as ஜ, ஷ, ஸ, ஹ). These are typically accessed via the key combined with specific consonant keys, mirroring the "shift for secondary characters" mechanic of typewriters.
The Indoword layout is designed to mirror the logic of the manual Tamil typewriter, a device familiar to professional typists of the era. The brilliance of the Indoword system lies in its use of the standard QWERTY keyboard to represent Tamil phonetics logically. indoword tamil keyboard layout
: Compatible with various encodings such as Unicode , TAB , TAM , and DOE ISCII . One of the layout's strengths is its inclusion