Excel 2007

Hello! I'm here again...
Today we're going to talk about Excel 2007.
This is an Office tool whis has been used, more or less, by everybody.
The new version is called,as usual, Excel 200X, changing the 'X' by the year . I think that Microsoft had to develop a way of naming their products ... these are vey boring.
But let's talk about the new Excel.
First of all, we can say that it will be very fast. We can use a lot of tabs that will increase the speed of our work, and will make our job easier.
There are some tabs that, in my opinion, aren't very usuful, but i can imagine that there will be somebody who use them.
Let's start with 'Home' tab, becouse here are the most common functions, such as copy, cut, paste, fonts, cells...
Then we can see the 'Insert' tab, where, as its name says, is where we can go if we want to insert something (images....).
The third one is called 'Page Layout' and it's used to modify the presentation of our work, giving us the possibility to move almost everything.
'Formulas' tab will help us a lot, becouse formulas are essential on this type of work. Who hasn't used autosum???
We can use 'Data' tab to take data from other places, modify data or sort it.
The last tabs, ' Review' and 'View' are used to put comments, check our spelling ('Review'), and to modify our workspace, changing between windows and this kind of things ('View').
So these are the most important changes in Excel. In my opinion, the main change is Tab browsing, which is really useful and , as I've said before, increase the speed of our job and makes our work easier.
But I have something else to say. why Microsoft simply copies othe people's improvements? lots of people working and still a very worrying lack of imagination.