Kinda struggling to play the notes in the appropriate speed........

Just wonder, if there's any device that can help me........that can count the beats accurately......

Something like Metronome......

Is there any computer software around that can do this???

http://www.metronomeonline.com/

Thanks......it's quite helpful......

You are welcome.

Another question........
For those 4/4 time signature......which means a crotchet for a beat......

The bpm for the metronome is 100???

Then for minim is 50 and semibreve is 25??? Is this the correct way???

Make it simple. 60BPM is the speed of the normal clock you see everywhere.

So 60BPM crochet is the exact 1 second per click.
* 1 click = crochet
* 2 clicks = minim
* 4 clicks = semibreve

If the music is in 4/2, 4/3, 4/4 you still can use 60BPM so that it will not make yourself confuse unless it is a quaver beat music, that would be a problem and you need a real metronome for that

do it with the common time first. get ur basic then move to other time signature.

1 at a time