A year ago I was happy letting Microsoft's Live OneCare handle the antivirus, update notification, backup duties and firewall management on a dozen computers. Then the service was discontinued and over the past 4-5 months I have migrated to a number of antivirus applications. And I have experienced more computer grief over firewall, virus and other issues as a result.

Well last week the follow-up to OneCare, Microsoft Security Essentials, was released to the public!

This is a FREE antivirus application, based on the same engine as OneCare (which kept all my computers safe and running for 2 years) and has a super easy interface. Microsoft Security Essentials is FREE and can be downloaded from Microsoft here.

- Troy @ TLC

PowerPoint presentations given to a live audience usually involve the computer being attached to a projector. And sometimes the technical issues of getting the computer and projector to cooperate are the downfall of the presenter...

Here is what I hear a lot:
- I have a great laptop!
- I hooked up the projector (via VGA or DVI cable).
- I clicked the Function + F4 keys.
- Nothing happened, my presentation would not show up!

It happens and there are technical complexities, but I run anywhere from 1 to 12 computers outputting to projectors for any given meeting. Here is my approach to assuring the presentation shows up on the projector (note: the following tutorial is based on the Nvidia Control Panel as most of show computers currently run their graphics cards).

1. First, I do not use the Function+F4 key. This is just a shortcut to the control panel that does not show me any of the real settings.

2. I open the graphic card control panel. My preferred method is to right-click the desktop and select "NVIDIA CONTROL PANEL"

3. This opens the Nvidia Control Panel. From here you can see and adjust every aspect of how images are put onto any monitor, or projector, connected to the computer/laptop.

4. I first go to CHANGE RESOLUTION. I can quickly see on the right if the computer 'sees' the 2nd monitor/projector by the two display icons.

5. If 2 icons are seen I go to #6. If only 1 icon is seen (the laptop monitor) I then have a few steps:
A. Check cable is plugged into computer.
B. Check cable is plugged into projector (or switcher).
C. Verify projector is powered on and set to correct input.
D. If using a docking station for the laptop (as I do), check docking station has power by checking power supply has light, is plugged into dock and dock has power lights (video out from all docks is not passive and will not work if dock does not have active power).
E. Run the RUN MULTIPLE DISPLAY WIZARD to force the graphics cards to identify and recognize the external monitor.

6. To setup a projector I go to the SETUP MULTIPLE DISPLAYS option.

7. On the right I can tell the computer how I want to use the projector.

1. Do not connect to projector
2. Mirror output to projector (most common setting)
3. Extend desktop to projector

8. Click APPLY.

9. Then go back to CHANGE RESOLUTION. Now the focus is on the resolution setting on lower part of the right side. This number has to be set to match the projector's resolution.

- If the resolution is set to high, the projector may be unable to use it (and will display nothing).
- If the resolution is set to a widescreen format (as many laptop monitors are) and the projector is not widescreen it will either compress the image or add black letterbox bars (neither is a good option), so the resolution will need to be set to a 4x3 aspect ratio (eg. 1024x768 is the most common).

10. Click APPLY, exit the control panel and get on with the presentation - yeah!

- Troy @ TLC

I just wrapped up a quick project where I created a custom installer that created a folder, added presentations and videos, added shortcuts and an uninstaller. All pretty standard stuff, but I always test everything to make certain all works before a client distributes it. Well, I discovered an error with my coding. Actually all ran perfect except the uninstaller did not uninstall... hmmm, not good. I figured out the problem, edited the code and all worked perfect on my next test. Time to send to client - yeah!

Maybe it is because my main production computer is still running Windows XP (although there are several Vista Ultimate computers here and I am running Windows 7 on a my Office 2010 test computer), but the folder from my first test install (the one where the uninstaller errored out)would not delete. Every time I attempted to delete I ended up with some message like this:

Then I remembered this little (265k install) application that I installed long ago and is just waiting to be used. Unlocker does exactly what it says. It unlocks a file, or folder full of files this time, and allows me to delete it - yeah!

It is a handy utility that is a solution to otherwise frustrating occurrences. Oh, and it's free (donation option). Here's the Unlocker website.

- Troy @ TLC

I get this question a lot - even from people that have been using PPT 2007 for awhile. "where is my insert shapes?" It is obvious, but we get used to things being a certain way and when it changes we overlook things. This also happens most often when the computer is hooked up to a projector, where the screen resolution is reduced to the projector resolution (eg. my monitor is 1900x1200 but most projectors are lower at 1280x1024 or 1024x768).

Here is what most see on their ribbon:

But with a smaller screen resolution, the ribbon adjusts to smaller options and the shapes library becomes a simple button:

- Troy @ TLC

Sometimes you just discover things by accident. As example I did a video search using Bing! and discovered that if you roll your mouse over any of the thumbnail images it plays the movie in the thumbnail without going to the webpage - very cool!

Here I did a search for "PowerPoint", clicked the 'video' link at the top and was able to view all by just putting my cursor over it.

- Troy @ TLC

With PPT 2007 we are very limited in how to customize the application. The one customizable "toolbar" is the QAT - Quick Access Toolbar. So here is what I have mine:

1. Save
2. Open Slide Master
3. Subscript
4. Superscript
5. Insert Symbol
6. Align to objects (works with #23-24)
7. Align to Slide (works with #23-24)
8. Text Color
9. Fill Color
10. Line Color
11. Insert Shape
12. Crop
13. Pickup Style
14. Apply Style
15. Format Painter
16. Change Shape
17. Align Left
18. Align Right
19. Align Center
20. Align Top
21. Align Bottom
22. Align Middle
23. Distribute Horizontally
24. Distribute Vertically
25. Bring to Front
26. Send to Back
27. Rotate Left 90'
28. Rotate Right 90'
29. Flip Horizontally
30. Flip Vertically

What do you have on your QAT?

- Troy @ TLC

I like IE8 and it is my default browser. But it, like many new versions of software, does not play nice with some website coding. As example here is www.GEOLadders.com, a website I use to log my mountain bike rides and have some fun seeing my ride in its map overlay view.

The problem is the two red boxes are where some playback controls should be, and were before upgrading.

The solution for this website and many that have display or control issues is the Compatibility View option built in to IE8. The compatibility is only for webpages it is activated for (not global) and is a simple 2 click process to turn on.

Now when I view my course I have the playback controls expected - now if I could just get some more time away from the computer and on the trails....

- Troy @ TLC

At the beginning of this week Microsoft released Service Pack 2 (SP2) for Mac Office 2008. If you use a Mac for your presentations, this is a definite update to download and install.

It promises speed, stability, compatibility improvements, and a new tool called Document Connection for accessing SharePoint collaboration. Adds custom path animations (and play PPT Windows motion paths), default theme support and it is a 300MB download... which is downloaed using AutoUpdate.

- Troy @ TLC

Here is a nifty online tool for those days creativity is just not there (or if you have some time to stare at the computer and be entertained). Getty Images has MoodStream.

Pulling from its vast image and video libraries you can have a full screen never ending stream of images and video based on your parameters. Adjust the sliders or use a preset, click 'Refresh Stream' and watch.

- Troy @ TLC

Don't have Photoshop and want something a bit more feature rich than Paint? I spent some time experimenting with the online image editing program "Sumo Paint".

Sumo Paint is flash based, so the only thing needed is the flash plugin. There are a number of youtube videos (some better than others) that demo some of the unique features like the Symetry brush. For an online application it worked virtually identical to an installed application, it is free and does lots of great stuff.

Head over to Sumo Paint here. Even if you do not need another paint program/image editor, it is worth a few minutes to play with Sumo Paint and see how feature rich the new generation of online applications are. Here is a quick image I created in 20 seconds using the symmetry tool and then a few filters.

- Troy @ TLC