Point of Sales, POS systems typically include a barcode scanner (Ya man!), receipt printer, cash drawer, pc and monitor, and is something I enjoy playing with.
Brings back all those memories where I used to imagine myself as a cashier. But with makeshift plastic and cardboard tools. Maybe I should really consider a part-time job next sem. Or even for the summer holidays! WoO~
I really love these checkout systems lo. *Sigh*
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