Excel 2007 for Scientists and Engineers

Excel 2007 has plenty of space for your scientific work. Each workbook (or .xlsx file) can hold an unlimited number of worksheets (provided that your computer memory permits), and each worksheet has a capacity of 1,048,576 rows by 16,384 columns. Hopefully, you won't use all this space before retirement.
Scientific spreadsheets can be huge filled with many numbers. So you need ways to quickly navigate around and to create formulas for giant ranges of cells in a swift and efficient way. That's what this chapter is about.
Most sheets in this book have a modest size, so it is easy to practice with them. But in real life, you probably deal with much larger collections of data. The basic techniques discussed in this chapter will benefit you even more when your tables become larger and larger.
The following keystrokes are some important navigation shortcuts:
Ctrl+Home takes you to the origin of the sheet, which is cell A1.
Ctrl+arrow key jumps between section borders. (A border is an empty row and/or column.)
Ctrl+Shift+arrow key jumps and selects what is between the section borders.
Shift+arrow key expands or reduces whatever has been selected.
Let's use Figure 1.1 to see how these shortcuts work. Based on Figure 1.1, the following would happen:
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