12.2.19

Excel Shortcuts...



Important Excel Shortcuts
Command

Keystroke

Command

www.macabacus.com

Keystroke

Anchor cells

F4 (in cell edit mode o...



Note for newbies: The plus sign "+" means the keys should be pressed simultaneously. The Ctrl and Alt keys are located on the bottom left and bottom right sides of most keyboards.
Ctrl + N
Create a new workbook.
Ctrl + O
Open an existing workbook.
Ctrl + S
Save the active workbook.
F12
Save the active workbook under a new name, displays the Save as dialog box.
Ctrl + W
Close the active workbook.
Ctrl + C
Copy the contents of the selected cells to Clipboard.
Ctrl + X
Cut the contents of the selected cells to Clipboard.
Ctrl + V
Insert the contents of the Clipboard into the selected cell(s).
Ctrl + Z
Undo your last action. Panic button :)
Ctrl + P
Open the "Print" dialog.

Formatting data
Ctrl + 1
Open the "Format Cells" dialog.
Ctrl + T
"Convert selected cells to a table. You can also select any cell in a range of related data, and pressing Ctrl + T will make it a table.
Find more about Excel tables and their features.

Working with formulas


Tab
Autocomplete the function name. Example: Enter = and start typing vl, press Tab and you will get =vlookup(
F4
Cycle through various combinations of formula reference types. Place the cursor within a cell and hit F4 to get the needed reference type: absolute, relative or mixed (relative column and absolute row, absolute column and relative row).
Ctrl + `
Toggle between displaying cell values and formulas.
Ctrl + '
Insert the formula of the above cell into the currently selected cell or the Formula Bar.

Navigating and viewing data
Ctrl + F1
Show / hide the Excel Ribbon. Hide the ribbon to view more than 4 rows of data.
Ctrl + Tab
Switch to the next open Excel workbook.
Ctrl + PgDown
Switch to the next worksheet. Press Ctrl + PgUp to switch to the previous sheet.
Ctrl + G
Open the "Go to" dialog. Pressing F5 displays the same dialog.
Ctrl + F
Display the "Find" dialog box.
Home
Return to the 1st cell of the current row in a worksheet.
Ctrl + Home
Move to the beginning of a worksheet (A1 cell).
Ctrl + End
Move to the last used cell of the current worksheet, i.e. the lowest row of the rightmost column.

Entering data
F2
Edit the current cell.
Alt + Enter
In cell editing mode, enter a new line (carriage return) into a cell.
Ctrl + ;
Enter the current date. Press Ctrl + Shift + ; to enter the current time.
Ctrl + Enter
Fill the selected cells with the contents of the current cell.
Example: select several cells. Press and hold down Ctrl, click on any cell within selection and press F2 to edit it. Then hit Ctrl + Enter and the contents of the edited cell will be copied into all selected cells.
Ctrl + D
Copy the contents and format of the first cell in the selected range into the cells below. If more than one column is selected, the contents of the topmost cell in each column will be copied downwards.
Ctrl + Shift + V
Open the "Paste Special" dialog when clipboard is not empty.
Ctrl + Y
Repeat (Redo) the last action, if possible.

Selecting data
Ctrl + A
Select the entire worksheet. If the cursor is currently placed within a table, press once to select the table, press one more time to select the whole worksheet.
Ctrl + Home then Ctrl + Shift + End
Select the entire range of your actual used data on the current worksheet.
Ctrl + Space
Select the entire column.
Shift + Space
Select the entire row.
 

8.2.19

HIKVISION serial numbering

There is confusion in forums regarding serial numbers and region codes. Here is now you read HIK serial numbers: Example for a DVR: DS-7608NI-E2/8P0820160211AAWR123456789WCVU (IP camera serials are similar)


DS-7608NI-E2/8P <- model name
08              <- input channels
20160211        <- production date YYYYMMDD
A               <- CPU freq (A, B, or C)
A               <- DSP freq (A, B, or C)
WR              <- Region code, see below
123456789       <- serial number
WCVU            <- features, see below


Region codes:
-------------
CH <- China
TW <- Taiwan
JP <- Japan
EU <- Europe
NA <- USA
WR <- World/multilanguage
HK
BJ
SH
GZ
CD
AS
RR <- Other/unspecified

Feature codes:
--------------
W <- Supports web
C <- Supports VT
V <- Supports VGA
L <- Supports LCD
U <- Supports USB

The region code controls features, not UI language. There is a separate code for language in bootparams (not in the serial #):

01 <- EN/Multi-language
02 <- Chinese, simplified
03 <- Chinese, traditional