When we move to a new house or refurbish the old one, if we could make plan and design for our dream homes on the computer in advance, that couldn't be better. Because it can quickly and intuitively show the lifelike effect of completed design, and especially we don't have to spend a penny for this to buy the materials and services while trying and comparing various house design as if we do in real life.

Beyond doubt, to make our life and work well organized, sticky notes have always been one of the simplest and most efficient ways for collaboration and organizational tasks or temporary to-do lists. But on computer, we need a powerful and versatile software to replace it.