TouchFreeze – Activate, Freeze touch pad automatically in your laptop

For those who have been working on a desktop computer for a long time and switched to laptops, the major problem is getting adjusted with the smaller keyboard. Another problem is when typing on the laptop keyboard, the thumb sometimes touches the keypad and the cursor moves to another space.

This problem usually goes away with experience. More experienced laptop users do not face this issue, as they get adjusted to the new keyboard layout over time.

However, TouchFreeze is a free utility that can be used to freeze and activate touch pad automatically. If TouchFreeze is installed, it automatically freezes the touchpad and when you stop typing, it will automatically enable the touch pad again. To download TouchFreeze goto http://code.google.com/p/touchfreeze/downloads/list

Easy Duplicate Binder

While working with computer files we take copies of them and use them. But most of the times we forget to delete duplicate copies. Sometimes we save the file in the desktop or temp folders and backup folders. So multiple copies of the same file exists in the hard disk. This takes up hard disk space.

Only when we reach the hard disk space limit we realize this. But it will be too late to find the duplicate files. Fortunately there are some utilities available that can find duplicate files automatically and remove them. “Easy Duplicate Finder” is one such useful utility available from the internet.

You can find the file to download at http://www.easyduplicatefinder.com/. This program does not affect system files and folders. Then it will show you a list of duplicate files and let you decide which ones to delete.

Shortcut function keys in excel

Here is a list of shortcut keys in Microsoft Excel.

1. F1: Opens a help task pane
2. F1 + Ctrl: Opens or closes the help window
3. F2: To edit the text in the active cell
4. F2 + Shift: To write a comment in the active cell
5. F2 + Alt: Opens the save as dialog box
6. F3 + Shift: opens the insert dialog box
7. F3 + Ctrl: Opens the define name dialog box
8. F3 + Shift + Ctrl:  Opens the create name dialog box
9. F4:  To redo the last command
10. F4 + Ctrl: To close the workbook window
11. F4 + Alt: To close the excel program
12. F5: Opens the Goto dialog box
13. F5 + Ctrl: brings back to the first level of workbook
14. F6: To shift between help taskbar and the excel window
15. F6 + Shift: To goto the previous square in the open worksheet
16. F6 + Ctrl: If more than one workbook is open to switch between them
17. F7: To open spelling correction window
18. F7 + Ctrl: When workbook window is not maximised it will move the window
19. F8: To activate / deactivate extended mode
20. F9: Will calculate all the worksheets in all open workbooks
21. F9 + Shift: Will calculate the active worksheet
22. F9 + Ctrl: To Minimise the workbook window
23. F10: Will select the menu bar
24. F10 + Ctrl: To open minimised window
25. F11: Will create a chart using the current range
26. F11 + Shift: To select a new worksheet
27. F11 + Alt: To switch between visual basic editor and the worksheet
28. F11 + Alt + Shift: Opens microsoft script editor
29. F12: Opens save as dialog box
30. F12 + Shift: Saves the active workbook
31. F12 + Ctrl: To open the Open dialog box
32. F12 + Ctrl + Shift: Opens the print dialog box

How to burn an iso file in mac?

So you downloaded an .iso or .dmg file, and now you want to burn it to CD or DVD on your Mac. Fear not! No extra software is required.

The delightfully useful Disk Utility built into OS X can burn disk images to optical media in a few easy steps. Read on for how to go about burning your new disc.

Windows users: You should check out the free ISO Recorder for similar functionality.

Launch Disk Utility (Applications > Utilities).
Insert your blank DVD or CD.
Drag and drop your .dmg or .iso file to the left pane in Disk Utility. Now both the blank disk and the .iso/.dmg should be listed.
Select the .iso/.dmg file you want to burn to disc, and click on the Burn button. A dialog box confirming the destination (your blank CD/DVD) will appear.

Sit back and wait while your new disc gets written!
All discs burned on the Mac work across platforms; you’ll notice in the screenshot that I’m burning the Ophcrack Live CD, which is obviously for use on Windows. This is a great way to back up software installation .dmg’s to optical disk to free up space on your Mac’s hard drive