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Dave "Bytes"



 

 Dave "Bytes"

Please remember to use your thinker, before you tinker! 

August 7, 2005

 A Periodic Newsletter for the Members of the Sarasota PC User Group and the World!!   

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Here's A "Digital" Tip

Making Your Multimedia Editing Programs Run Faster

Everything these days is digital -- digital video cameras, digital still-shot cameras, digital audio recorders, digital mixers, and so on. All that
digital equipment stores tons of information and can plug into your computer. Everyone wants to store, edit, play, and share all that digital
information. New software is appearing all the time, promising the ability to slice and dice multimedia information 12 ways to Sunday.

The problem with having all that digital information on your computer, of course, is that the files created for digital multimedia are huge, huge,
huge! Many things can affect the size of multimedia files, including quality, resolution, and audio or video speed. CD-quality audio can take 50KB
of disk space per second. Video throws the storage needs through the roof: every second of video can require 6MB of file space. That is huge!

Say that you shoot two hours of digital video of your parents' 50th anniversary. You get everything -- the grand entrance, the arrival of the
siblings, the arrival of your aunts and uncles, the arguments, the food fight. Hmmm... Let's see; that's 7,200 seconds, or anywhere from 36 to 44GB
of data. Ack! Just for a single event!

As you can imagine, programs that allow you to fold, spindle, mutilate, and otherwise process such huge files can place quite the burden on your
computer system. Top-notch programs push the envelope, trying to squeeze all the performance out of your system that they can.

The following points are the best two ways to speed up those programs:

Make sure you have lots and lots and lots of RAM in your computer. The more memory you can install, the better. If your motherboard can handle it,
install 1GB or more of RAM. Windows XP can handle the added memory just fine, and the addition helps with editing Mom and Dad's anniversary party,
so it doesn't show when Uncle Joe showed up with his walker and his surprise twentysomething bride.

Make sure you're using the fastest video card you can, along with a fast hard drive designed for multimedia use. Yes, they do make hard drives just
for multimedia use. If you have one of these babies, you won't be sorry when it comes time to doing gymnastics with gigabytes of data.


 

BITS

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Here's A Word Tip


"Paste Special"

You can tell Word how to paste your text before you paste it, by using the Edit, Paste Special command. If you don't see this command on the Edit
menu, click the down arrow at the bottom of the Edit menu. The full menu appears, including the Paste Special option.

Choose the Paste Special command. The Paste Special dialog box appears, which lists several options for pasting in the text: Document Object,
Formatted Text, Unformatted Text, Picture, and so on. Each of these items tells Word how to paste in the information. To discover what each options
does, select it from the list and read the description in the Result area of the dialog box.

For example, if you want to paste in some text from a Web page but don't want all that HTML-blah-blah formatting, choose the Unformatted Text option.
Click OK, and the text is pasted into Word as plain text and not as some Web object.

 


The "Bytes" Beg, Bargain & Barter Basement

Got something "computer related" to sell? Looking for that rare peripheral? If it's computer related you can submit a short classified ad for exposure in Dave "Bytes". Be sure to include your name and e-mail address in the ad. You can also include a picture of the item. Now some would suggest that there be a charge for this feature but alas, since my bookkeeping skills leave much to be desired I've determined that this will be a free service to all SPCUG members in good standing.  "Bytes" is currently sent to almost 1500 homes in the area. Ad requests will be included as soon as possible. I assume absolutely no responsibility as to the accuracy or completeness of supplied info. All transactions are between consulting adults which leaves me entirely off the hook. Please let me know by clicking HERE when your merchandise is sold so that I can remove it from the listing. I will try to run each ad for a month.

Click Here To Submit Your Ad


Which Spam Annoys you Most?

Sure, all spam is annoying - that's inherent in its definition (unwanted commercial e-mail). But all spam is not created equal, and some types are more annoying than others. In fact, some types are downright infuriating.

It's a subjective matter, so my nominations for "worst of the worst" may differ from yours. On my husband's and my small business network, our server-based spam filters catch literally thousands of spam messages per day. We never see those unless we have reason to suspect a legitimate message has been filtered and go wading through the quarantine folders on the server. My client-side anti-spam program catches another hundred or so. They're sent to a special "junk mail" folder that I can peruse from inside my e-mail interface if I want.

That's a whole lotta filterin' goin' on, but some spam still manages to sneak through, up to a couple dozen per day. Most of them are a lot like the junk mail you get in your snail mailbox: straightforward ads for software, loans and other products and services. There's no need to open the messages to know they're spam, since the subject line says something like "Get XP, PhotoShop and Office cheap" or "The Best Online Gambling Site" or "Get Ce1eb_rex here" or "Could you use an extra $1000 a month" or something else that's clearly commercial. I can quickly select all of these and do a mass delete, taking no more than a few seconds of my time.

Slightly more annoying are those that attempt to disguise their true nature but fail. You know, the ones that say "Your order has shipped" or "here's the info you requested" in the subject line. Usually a quick glance at the sender address is enough to tell me that I didn't order anything or request any info from that sender, and they, too, get zapped in one fell swoop without my ever opening or previewing the message itself.

Then there are those that could be legitimate messages. The ones that simply say "hi," or "Introduction" or something similarly vague in the subject. If you only correspond with a limited number of people using return addresses you know, you could sort those out pretty easily, too. However, as a writer, I get e-mail from readers, offers for work from publishers and other legitimate messages from people I don't already know all the time, so I often have to preview these individually to find out if they're real or they're trying to sell me Viagra. That starts to take time, and that annoys me a lot.

Because of the nature of my work, I sometimes need to receive HTML mail, so I don't have that blocked. Occasionally one of these messages with an ambiguous subject line also turns out to contain a bandwidth-hogging full color picture. Bad enough if it's a picture of some piece of electronics gear they're trying to sell me. But ten times worse are the rare times when it's a disgusting pornographic graphic.

Speaking of porn, even though they're immediately recognizable for what they are, I also hate those spam messages that contain a bunch of sexual language in the subject line. Even though I never read the message itself, I feel just a little bit assaulted by having to read the subject lines. And what if I had young children who used my e-mail account?

However, the full color spam that advertises porn sites probably doesn't do nearly as much damage as the plain text ones that conjure up some make believe relationship between the sender and recipient. You know, the ones with subject lines like "Last night was fantastic - can't wait to see you again." I often wonder how many spouses who aren't familiar with the ways of the spammers see those messages in their husbands' or wives' inboxes, resulting in all sorts of grief.

Of course, the spam scams (such as "phishing" messages that purport to be from your bank or credit card company and the multiplicity of variants on the tired old Nigerian scam) also do real damage, mostly to Internet newbies who fall for the frauds.

Then there are what I call the "Outlook-sticking spams." These are messages that contain external links or scripts or other components that cause your e-mail client to freeze up completely and stop working. The only solution is to shut down the program and open it back up, then delete the message without previewing it.

With so many types of spam bombarding my e-mail account and given the sheer volume these days, I'm thankful for good filtering programs like iHateSpam. Without them, e-mail would have been rendered unusable.

Let us know what you think. Which type of spam gets your vote as "worst of the worst?" Do you ever respond to spam messages, either in an attempt to get off the lists or to actually buy products that sound appealing? Should legislators, as some readers have suggested in the past, not only make laws against sending spam but also make it illegal to purchase from spammers? Or is that a violation of the whole concept of free enterprise? Should certain types of spam be criminalized while others aren't? Send us your opinions to dave_bytes@comcast.net


Clickers In The Classroom

Students click their way through a quiz using handheld devices that wirelessly relay responses to questions to an instructor's laptop. "Clickers," as they are becoming known, are appearing in hundreds of colleges and universities around the country as teachers try to appeal to a generation raised on computers and cell phones.

 


And Now Here's

Dave's Cool Download

X-Setup Pro

Tweak more than 1500 functions in Windows, Internet Explorer, and other common programs with simple button clicks. X-Setup allows you to change the
appearance of your desktop or browser, modify memory settings, or bump your security up a notch.

The Windows Explorer-like interface makes navigating the tweak options a snap. Optional Record Mode and log files make it easy to retrace your steps
and even reproduce your work on thousands of computers. You can view the source code of every plug-in before installing it, or you can set X-Setup
to automatically update with new plug-ins.

 


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From The "Bytes" Mailbag
 

 

Q: Since we live in the lightning capital of the world and just had a boomer rumble through last night. A neighbor says that I should unplug the computer during an electrical storm. Should I?

A: A lightning strike near your home, office, or even on the power lines near you can be lethal to both you and the PC. That sudden surge of power, known in the industry as a SPIKE, can immediately fry all the circuits not only in your computer, but also in the cable TV box, stereo, game console, microwave, and even those new HE washing machines. Fortunately, such a thing is rare.

The best protection you can get is a UPS, or Uninterruptible Power Supply. Ensure that it has spike protection. High-end power strips (without UPS) also may have spike protection. Plug your precious high-tech gear into such a device and you're as safe as science can make you.

Also remember to plug the phone line and network cable into the UPS or spike-protected power strip. I have a friend in Tampa who dutifully unplugged his PC during an electrical storm, but he forgot to unplug the modem. The spike sizzled down the phone line, fried his modem, and then went into the computer through the phone cable and fried the motherboard.

Now, if you don't have a UPS or spike protection, definitely do unplug the PC and the modem and the network from the computer during an electrical storm, especially if lightning is striking the ground near you. Fortunately, such storms are brief, so you can reconnect and get back to computing when the thing is over.


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While Wandering The Web

 

 


 

 

Beatles Radio

The Beatles, Solos, Covers, Tribute Bands
and more 24/7

www.beatlesradio.com

 

 

 

 

 

 

 

 


Here's A Neat Net Trick

 

Pause For Thought

                  "I've got to admit it's getting better. It's a little better all the time."
                                                                            --- John Lennon

              

 


 

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Kim Komando, America's Digital Goddess

Mentioned In The LangaList Newsletter

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Website: http://www.spcug.org
© 2005. All Rights Reserved

Last Updated
09/20/2008 03:51 PM

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 Dave "Bytes"