If you are unsure about what is or isn’t appropriate to wear to a new job, what is the best thing to do?
wear more formal business clothes until you see how your coworkers normally dress.
write a draft of an official workplace dress code and provide it to your supervisor.
wear casual clothes at first, and then start wearing more formal clothes if necessary.
focus on grooming and hygiene instead of appropriate clothing.
numbers and/or letters (binary digits)
a barcode reader captures and translates the barcode into numbers and/or letters and then sends this data to a computer so that it can make sense of the data. basically, when the reader moves past the barcode, the light on the scanner generates a pattern of on-off pulses that corresponds to the barcodes (black and white stripes). the scanner then converts these on and off pulses into binary digits and then sends them to a computer.
chronological order. may be your answer. hope it !