From my recolection you cannot encrypt a single worksheet. You can password the sheet, and you can hide the data
There is a small programme that's does encrypt called NCrypt XL
A Microsoft Excel 97 through Excel 2003 worksheet contains 65,536 rows. A Microsoft Excel 2007 workbook saved in one of the new formats (.xlsx, .xlsm) has worksheets with 1,048,576 rows.
Microsoft Excel is a worksheet. Microsoft Word is a word processor.
Excel 2003 and earlier has 16,777,216 cells per worksheet (65,536 rows * 256 columns). Excel 2007 has 17,179,869,184 cells per worksheet (1,048,576 rows * 16,384 columns).
In Excel 2003, a worksheet can have a maximum of 65,536 (64k) rows by 256 columns. This is 2^16 x 2^8 = 2^24 = 16,777,216 possible cells.
It is not possible to have multiple autofilters in one worksheet. What you can do is select your range(s) and convert them to a list/table by going to Data->List in Excel 2003 or Insert->Table in Excel 2007. This will give you the functionality of an autofilter, but it can be applied to several ranges within the same worksheet.
That depends on the version. Up to version 2003, it is true. For versions since Excel 2007, the last column is XFD.
Excel 2007 = XFD32 (16,385 total columns) Excel 2003 and earlier = IV32 (256 total columns)
Encrypt - 2003 TV is rated/received certificates of: Australia:M Germany:16 Netherlands:12 UK:15
It's until column XFD (16384) and row 1048576 on Excel 2007. You can check it out easily by pressing ctrl+right arrow and then ctrl+down arrow.But we now that There is 65536 rows and 256 columns in one excel sheet.
In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.In Excel 2003 there are 256 columns. In Excel 2007 there are 16384 columns.
In the Excel spreadsheet versions prior to 2002 or Office XP there are 65,536 rows and 256 columns , 65,536 x 256 = 16,777,216 cells or 'boxes'. Later versions of Excel have far more - millions of rows and thousands of columns. EDIT The latest version of Microsoft Excel that comes with Office 2007 has 17,179,869,184 cells in all. The columns are letter all the way to XFD and there are 1,048,576 rows.
The last cell in Excel 2007 is XFD 1,048,576 There are 16,384 columns and 1,048,576 rows.