int 16h

int int, int 0x16, int int yaa int 22 bios interrupt coll coll key liye sankshipt naam haye, joe ack x86-adharit computer system mein 23vaan interrupt vector haye. 
bios aam taur parr iss vector parr ack vaastavik mode interrupt handler sthaapit kartaa haye joe keyboard sevaaen pradaan kartaa haye. yeh rukawat pc keyboard key niyantran key liye jimmedaar haye.
visheshataaen.
yeh vyavadhaan mool keyboard karyakshamta praapt karane key liye jimmedaar haye, i.ee. keystroke ekatra karane, keyboard key buffer kii sthiti praapt karane aadi key liye jimmedaar haye. keyboard kaa maanak encoding joe int 16 aich pradaan kartaa haye, ack us keyboard haye. int int key coding koo kissy anya prakaar key keyboard (udaaharan key liye, ack antarrashtriya keyboard) key anukool banaane key liye, code koo dabaaye gaye kunji key scan-code kaa vishleshan karna chaahiye, aur phir upayukt vyakhya karni chaahiye.
101 yaa usase adhik aksharon vaale keyboard key liye, kuchh kunji hain joe int int vistaarit kunji key roop mein vyakhya karati hain, jinamen ack scan-code hotaa haye joe samanya kunji (jaise.jee., mukhya viram).

