Tick by Tick trading?

Is there such a trading method that goes tick by tick? Why, or why wouldn't, a Forex trader want to do such a thing?

Not sure what you mean by "tick by tick" trading

There may be, but if there is, it is not for new traders! It's bad enough that new traders are attracted to short term charts, but trying to trade tick charts is ridiculous. New traders should learn to trade on longer term time frames such as daily or weekly. Once they've learned how to trade those (with profit), then they can drop to the lower time frames. That is of course if they really crave the hours of screen time, increased costs and associated stress.

Dial

Can you tell me a little more about trading weekly. Does it work with some currencies better then others.

I think that a good use could be for an EA strategy.
If you have a server that runs an EA you can exploit your calculate power for intraday or, better, for scalping.

So you prefer EA trading instead of manual trading? I think, EA trading is much risky than manual trading although, it’s time consuming.