been busy the past few days lol. working out my fone. finally sold it away. and getting ready to get a new one muahaha. troublesome though. all my contacts gone. omg. and my saved msges gone oso. lame. n some pictures n mp3. oh gosh. these few days are jus bad bad bad..

today's PLC lesson was the lesson that i used the most brain cells ever since sch started on 2nd May lols. thats true. dun doubt me. the other lessons were sort of relax and jus nid to copy some notes. todaes lesson mus get the binary numbers then key in to PLC and the PLC board we get is faulty __ then have to sub in the values to other ports. which make the work more troublesome. more brain cells is needed lol.