There are quite a lot of tools and techniques used for wireframing. Scanning hand drawings has got its own merits. And if you have got good photoshop skills, it's quite easy to wireframe pages using this tool. However there are quite a few dedicated online/desktop applications worth having a look at.
The best desktop tool I have come across so far is www.axure.com. Easy to use, great library of widgets, and good community support.
The main benefit about using these "digital" tools is that you can collaborate with the rest of the team in a consistent manner. And consistency ensure that 1) you are not re-inventing the wheel each time 2) everyone communicates in the same way. This results in improved productivity & less margin for errors.
The best desktop tool I have come across so far is www.axure.com. Easy to use, great library of widgets, and good community support.
The main benefit about using these "digital" tools is that you can collaborate with the rest of the team in a consistent manner. And consistency ensure that 1) you are not re-inventing the wheel each time 2) everyone communicates in the same way. This results in improved productivity & less margin for errors.