Pado

Helpful for old man , who does not know English, know basic alphabets.

touch alphabet, corresponding alphabet will be added to current word.

on complete word touch speak (mic) button to know the voice of the word

if you want to clear the current word click(x) button

if you want to delete last character of word, click <- back button

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English alphabets

a, b,c,d,e,f,g,h, i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z

touch each grid button