Internet Connection speed

At work:
http://www.speedtest.net/result/524187989.png

Cannot delete

"Cannot delete Folder: it is being used by another person or program.
Close any programs that might be using the file and try again"

Solution:
-Who lock me
-Unlocker

Firefox Add-ons

*General
DownThemAll - download manager
FlagFox - shows the flag of the country where server is in
Forecastfox - weather
TACO - removes the advertising cookies
WOT - shows ranks of sites trust
ScrapBook+ - saves all your opened tabs pages

*Testing
Firebug
Selenium
XPather

*Photo
ExifViewer

Open popup in a tab

Open popup in a tab

* in address bar enter: about:config

set the following prefs:
browser.link.open_external set to 3 (should already be)
browser.link.open_newwindow to 3
browser.link.open_newwindow.restriction to 0 (zero)
To avoid your window resizing you need to restrict javascript from resizing windows. This can be done via the normal Firefox preferences under Tools > Options > Content > Allow JavaScript > Press Advanced.

(source: http://forums.mozillazine.org/viewtopic.php?f=7&t=762235, thx to Euchre)

Windows updates doesn't work

Try this gpupdate (among other usual checks)

Shortcuts comments in Excel with keyboard

The comments shortcuts:

-insert/edit: shift+F2
-delete : menu; m (press the menu key (or shift+F10) and then m)

-list cells with comments: Ctrl + Shift + ' (apostrophe)

- selects all cells that contain comments: CTRL+SHIFT+O.

To delete ALL comments in a sheet:

1. Press F5 to open the Go To dialog box, and click Special.
2. In the Go To Special dialog box, select Comments.
3. Click OK. All cells containing Comments are selected.
OR
Skip steps 1 through 3 and press Ctrl+Shift+O (the letter O, not the number zero) to select all Comments.
4. Press Shift+F10 or right-click, and select Delete Comment from the shortcut menu.
(thx to http://exceltip.com/st/Deleting_All_Cell_Comments_in_a_Sheet/189.html)

way of work: avoid data lose when HDD crash

X: is mapped to network file server

Z: is subst to a local folder

Work on Z. Sync X and Z.

If Z crashes, map Z to X and you can continue.