View PowerPoint presentations without Office

I was reminded of this "quick tip" topic while I was doing research for an upcoming Tech--for Everyone article, and the information I wanted to read was contained in a PowerPoint slideshow (aka "presentation") archive, available online.. a ".ppt" file.

Normally, this is no problem: you click on the "view" hyperlink; are asked if you want to "Open" or "Save" the file (since all I wanted to do was read it, I chose "open"). Here is where I was reminded that the machine I was surfing on was new and did not have Office installed -- "Windows cannot open this file:"

You may have seen a window like this in your computer career...

(My article on what to do to resolve this can be read here.)

Fortunately, a quick visit to the Microsoft Download Center is all that's required to enable my machine to view PowerPoint Presentations (and cool slides of airshows).

Tip of the day/Today's free link: If you are not using the Microsoft Office suite of programs, download and install the free PowerPoint Viewer 2007.

Copyright 2007-8 © Tech Paul. All rights reserved. post to jaanix

How to recover your lost files

You have deleted some old files and now you need them back.
Or, you disconnected your thumb drive by pulling it out of the machine without bothering with that "Safely Remove" thingy, and now your machine cannot "see" the thumb drive at all-- it's dead.

Your files are gone and you need them back.. what a nightmare! How do you get them back?

I cannot count the number of times I have advised my readers to make regular backup copies of their files (in fact, Automate your backup and get some peace of mind was one of the very first articles I wrote). Having copies of your files on some place other than your hard drive (such as a CD/DVD) is the surest way to make sure that some unfortunate mouse click, mechanical failure, or glitch doesn't permanently rob you of important documents, irreplaceable photographs, or costly music downloads. (There. I've nagged you again. Now, will you please run a Backup program and burn some discs?)

But you don't have backup copies of these files... you didn't think you'd ever need them.. but now you do. OK.
As I mentioned in Delete does not erase your data--preventing recovery, if the reason you no longer have access to the file you want is because you emptied your Recycle Bin (Trash) or right-clicked+delete, you may recover your file with an undelete tool.. just so long as too much time has not elapsed.
* It is a very good idea to install an undelete tool on your computer before you need it. If you haven't done so and you don't already have an undelete tool installed, use an online scanner/recovery tool such as Softperfect File Recovery to try to effect your recovery.

Other reasons for missing ("inaccessible") files are varied and numerous.. and I could fill a book book with detailed steps for each variant. (If you've had to reformat your hard drive, for example {try an "unformat" tool}. Data recovery is a large-- and costly --business.) Fortunately, I don't have too write it, it's already been written.

Tip of the day+Today's free link: Visit and bookmark the following Webpage.
PC World Magazine and MSN Tech have teamed up to bring us Kirk Steers' How To Recover Almost Anything, a three page primer on data recovery steps, and advice for which tools to use.
This information is first place to look when you run into a file recovery situation.. having it bookmarked ahead of time is a good idea, because timeliness is a factor in your success or failure.

*** Disclaimer: you may have noticed that I used the words "may" and "can try"; this is because recovering damaged/corrupted, deleted, or "lost" files is as much luck as it is science. Certain things improve your chances of success.. but the only sure method is making copies of your stuff, and keeping them somewhere else.. like in a safe-deposit box.

Copyright 2007-8 © Tech Paul. All rights reserved. post to jaanix

Run your defrag tool for a faster machine*

I am continuously surprised at how many PC users have let a year or more pass since their last defrag, or never have defragged at all. "Why is my machine slower than it used to be?" That is a very common question. It is a question with no single, or simple answer. Yet there is a single and simple step you can take which will improve the speed at which your machine reads and writes data, and which, if done regularly, will keep it at near the speed it had when it was new--it's called "defragging" (short for defragmentation). Defragmentation remedies file fragmentation, which occurs, invisibly to you, over the course of time.

Tip of the day: It is commonly suggested that you run a defrag at least once a month. I recommend that you schedule your defrags to run automatically using Windows Scheduled Tasks tool. Set it and forget it, as the old saying goes. Here are the steps to do it:

1) Start>Control Panel, click Performance and Maintenance and then click Scheduled Tasks.
2) Double-click Add Scheduled Task to open the Scheduled Task Wizard, and then click Next.
3) Follow the wizard to set a schedule for when to run the defragmentation program (I recommend running it late at night, as it can take a while to complete), and be sure to supply a password for the account on which you want the task to run, and mark the checkbox "wake the computer to perform this task."
4) Check the box for Open advanced properties for this task when I click Finish. On the Run line, add the drive letter for the drive to be defragged. For example, %SystemRoot%\System32\Defrag.exe c:

(This example is for XP, but you can do it in earlier--all the way back to Win 95--versions as well)

Another thing you can do is get rid of the files on your hard drive that you no longer need: such as emptying your Recycle bin and deleting your temp files (a quick, safe, and simple way is Windows Disk Clean Up tool) and there are some nice applications to automate and/or simplify this for you, such as today's free link. Also, use Add/Remove Programs to remove applications you no longer use. Go to Start>Settings>Control Panel>Add/Remove Programs and wait for the list to "populate". Click on those programs you are certain you have no more use for and click on the Remove button.

Today's free link: CCleaner CCleaner is a freeware system optimization and privacy tool. It removes unused and temporary files from your system - allowing Windows to run faster, more efficiently and giving you more hard disk space.

* Yes folks, I have posted this article before. I remind you that you should run defrag once a month at the minimum.

Copyright 2007-8 © Tech Paul. All rights reserved.

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