Q:

Where is merge cells button in excel 2010?

Answer:
The funny thing is that the merge cells button very big but no-one notice that…

Here some tutorial that show you step by step hot to merge cells.

Excel 2010 merge cells

Here some great tutorial about word 2010 in pdf format.

These tutorials have color pictures and going step by step.

Word 2010 tutorial

If you beginning with Microsoft Word 2010 start with this list of tutorials:

Word basics 2010

Answer:
you can change it by navigate the ribbon or by double click the blank area.

How to change header section – fix

Answer:
If you want to make your document display links in a way you can click them,

follow the next tutorial:

word links disabled – fix

Answer:
If you want to debug your code in C# then use Visual Studio.

If you want to debug (dig) someone else aspx page then look at this tutorial:
debugging html (aspx) page in google chrome

Answer:
All you need is to do merge.
Look at the next tutorial:
combine cells in excel 2010

Answer:
All you need is to insert simple macro.
Look at the following tutorial:
How to insert check box in word 2007

Answer:
There is button who place in the Page Layout at the ribbon who call Sheet Right to Left.
By default your button is pressed. All you need is to press it again.
Look at this Tutorial about switch Excel Right to left and you can fix easily your problem.

Answer:
There is option in the Playback menu or just press Shift+F6.
How to play bs player slow motion – full tutorial