our project for this semester is to build a mobot using PIC16F877A. with all the other problems i have(designing the circuit of the sensor and comparator, and making a program for the servo motor), our teacher made us buy a programmer that uses a serial port cable. now, before the semester started, i pressured my dad to buy me a lap top, anticipating the project. we are poor so im making a big deal of this... laptops dnt have serial prts.. only usb. can i just buy a serial port to usb adaptor? the programmer cant be returned anyway.. ![Frown :( :(](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)