laptop is the most useful or beneficial for trades rather then pc . .cuz we can take laptop whereever we want nd neither we suffer any issue of fluctuation nd for load shedding bt pc is not a useful specially for forex traders pc pr sudden lyt jaane ka khatra or fluctuation ka bh bht khtra rehta hy jis se pc k kharab hone ka khatsha hota hy million of traders with a few bucks. More traders means more server problems, because you need more better servers and things like this. I've noticed this with fast growing brokers, they were awesome in the beginning but then when the number of clients raised the execution got slower and worse they cannot open cents account or even less than that....but other brokers provide chances for everyone to trade and they can offer a cent account and can also offer 1$ deposit