Low End Mac Reader Specials
Memory To Go Special: MacPro 8 Core 8GB kit $232 / 4GB kit $116 / 2GB kit $72. New Macbook 2GB DDR3-$65. HARD DRIVES available -- Free shipping / LIfetime warranty.
Download Typestyler, still the Ultimate Styling Tool for Internet, Print and Video Graphics. Works great in Classic with a Native OS X Version on the way. Free Tryout: www.typestyler.com
LA Computer Company: Specials on AppleCare, iMac's, Apple Batteries and Apple A/C Adapters. Also Great prices on Used Apple Computers. Call 1-800-941-7654 Click Here.
Mac users can finally play Party Poker for Mac. Not only that, they can also learn how to play PokerStars for Mac.
Laptop Hardware Provided by TechRestore - Overnight Mac & iPod Repairs.
Compare products like desktop computers, laptops, and LCD TVs side by side! All the information and reviews to make the best purchasing decision for a new cell phone GPS products or MP3 players. The Ciao network makes searching products easy for you.
Miscellaneous Ramblings
Short Takes
Charles Moore - 28 Dec. 1999 - Tip Jar
- The Horror and Heartbreak of ESD
- LCDtest Helps You Find Dead (or "Sleeping") Pixels
- Tri-BACKUP 2 Backup Software
The Horror and Heartbreak of ESD
Over the Christmas weekend, I watched a scary video. No, it wasn't the latest horror thriller from Stephen King - it was an old Apple Technology & Troubleshooting library tape entitled "ESD: The Shocking Truth."
ESD stands for electrostatic discharge, and according to the video, which features Steve Wozniak and David Cram, the ESD hazard to your expensive computer chips is a lot more worrisome than I had previously thought.
Back when I first started tentatively poking around inside computers, say to install some extra RAM, I went by the book - hooking myself up to a grounded wrist strap, making sure to keep one hand touching the computer chassis while I worked with the other one, and so on. However, as I became more accustomed to working around computer guts, and watched others who knew more than I did handling SIMMs and boards with casual regard for ESD caution, I developed a greater sense of security about the issue.
According to the video, I was wrong. It is distinctly unsettling to watch chips and transistors being fried simply by being touched for an instant, or having a Styrofoam coffee cup set down beside them. In one demo., Mr. Cram damages a transistor by simply waving a sheet of plastic film near it - never even touching it. The damage is verified onscreen using test equipment.
Another false sense of security I had was the conventional wisdom that if you work in an uncarpeted area, you're relatively safe from static discharge problems. Wrong! Antistatic spray on your work area is not the solution either, and carpeted workbenches are a big no-no, even if you liberally use antistatic spray.
This video is obviously oriented toward scaring computer tech people who may have developed lackadaisical attitudes toward taking ESD precautions into adopting more responsible work habits. While some of these people will doubtless protest that they have been handling computer components in a more casual manner for years and have not noticed any problems, Mr. Cram emphasizes that ESD damage will often just "wound" a chip circuit rather than killing it, leaving it to eventually fail weeks or months later.
The prescribed precautions for preventing ESD damage include:
- Always wear a properly grounded wrist strap or heel strap when handling circuit boards, cards, RAM modules, chips, and other components containing microprocessors
- Work on a bench surface covered with a grounded mat
- Keep nonconductive plastic materials away from ESD-vulnerable components
- Store components in real, shielded antistatic bags, and make sure that the bags are in good condition with no pinholes or scuffs
I know I'm going to be a lot more cautious the next time I open up a CPU.
LCDtest Helps You Find Dead (Or "Sleeping") Pixels
Mike Bailey's LCDtest is a freeware diagnostic utility that helps you test your LCD screen for bad or stuck pixels. Unfortunately, "dead" pixels on an LCD computer screen are not an unusual phenomenon. Each pixel in the LCD is actually made up of 3 transistors - on each for red, green, and blue. With thousands of pixels making up the screen and 3 transistors per pixel, it isn't difficult to imagine how problems can crop up.
Using LCDtest is simplicity itself. Just start the program and cycle through the 5 basic colors (black, red, green, blue, and white), watching the screen to see if any bad ones show up. Happily, the 12.1" TFT display on my Wall Street PowerBook was free of any dead pixels.
If you do happen to find a bad pixel, sometimes they are not really dead but just having a nap. Mike suggests that you gently "massage" it to try and wake it up. Sounds weird, but reportedly it sometimes works.
LCDtest Version 1.0.1 for the Mac, released last week, now hides the cursor unless you use the command key to display the menu bar.
Tri-BACKUP 2 Backup Software
Here's another backup utility from Tri-Edre.
Tri-BACKUP 2.01 offers several backup modes:
- Mirror-Backup
- Incremental-Backup
- File Synchronization, multiple programs
I haven't tried Tri-BACKUP yet, but if you would like to check it out, you can download a free, 30-day demo from then Tri-Edre Website.
The registration fee for Tri-BACKUP 2 is US$49.
For more information, visit the Tri-Edre site.
Charles Moore has been a freelance journalist since 1987 and writing for Mac websites since May 1998. His The Road Warrior column is a regular feature on MacOpinion, and he is a news editor and columnist at Applelinks.com.
Recent Miscellaneous Ramblings
- 3 WeatherBug Options for Apple Users, 11.19. Have instant access to current local weather conditions with a Dashboard widget, iPhone app, or Firefox plugin.
- Love My Refurb MacBook Pro, Eudora Forever, and the Lightest AA Batteries, 11.18. Also questions about nVidia GeForce 8600 problems in earlier MacBook Pro models and importing Eudora mailboxes into Eudora successors.
- Cruz Browser Introduces Useful New Features, 11.17. Although only a 0.1 release, this new WebKit-based browser has several clever new features that just might hook you.
- Refurb MacBook Pro Value, MacBook Too Big to Replace 12" PowerBook, Pismo Noise, and More, 11.12. Also installing OS X using FireWire Target Disk Mode, running Virtual PC under Leopard, and how to use filters in iCab.
- More in the Miscellaneous Ramblings index.
Links for the Day
- Mac of the Day: 'Lombard' PowerBook G3, June 1999 - 'bronze keyboard' model is first PowerBook with USB, reaches 400 MHz, trims almost 2 lb.
- Group of the Day: System 6 is the email list for those who choose System 6.
- November 19 in LEM history: 99: Screen size and resolution - 01: Mac OS X: Developers and users - 02: Frequently asked employment questions - 04: iTunes trails SoundJam, WinAmp in some areas - EyeTV for USB 2.0 - 07: Replacing your older iPod - Mac mini value - Classic still useful
Recent Content on Low End Mac
- Leopard Runs Very Nicely on PowerPC Macs, Simon Royal, Mac Spectrum, 11.19. Some claim that Mac OS X 10.5 is so optimized for Intel Macs that it runs poorly on PowerPC hardware. That's simply not the case.
- No High Definition iTunes Video for You, Dan Knight, Mac Musings, 11.19. The October 2008 MacBooks are preventing users from viewing some high-def iTunes content from being viewed on their external displays. Poor form!
- Every Working Computer Is Useful to Someone, Allison Payne, The Budget Mac, 11.19. Whether it's a PowerBook 1400, G3 iMac, or Power Mac G4, it could be all the computer someone needs.
- Anticipating Macworld: Nehalem, Snow Tiger, and Updated Desktops, Dan Knight, Mac Musings, 11.18. Intel's Core i7 CPU has to make it way into the next Mac Pro, nVidia GeForce graphics will drive the iMac and Mac mini, and 'Snow Tiger' will unleash the animal within.
- Free Alternatives to Microsoft Office, Simon Royal, Mac Spectrum, 11.17. Microsoft Office is powerful and expensive. OpenOffice provides a full alternative, and Bean and AbiWord are excellent options for word processing.
- DLO Action Jacket for the SanDisk Sansa, Tommy Thomas, Welcome to Macintosh, 11.17. Want to protect your SanDisk Sansa MP3 player on the go? The DLO Action Jacket does a great job.
- More links in our archive.
Recent Deals
- Best iMac G4 Deals, 11.18. Used 15" 700 MHz Combo, $243; 800 MHz, $280; 1 GHz, $380; 17" 1.25 GHz SuperDrive, $400; 20", $549.
- Best MacBook Air Deals, 11.18. New 1.6 80, $1,150 after rebate; 120, $1,744 a/r; 1.8 80, $1,794 a/r; 1.6 128 SSD, $2,150; used 1.8 64 SSD, $1,500; new, $2,200 a/r; 1.86, $2,398 a/r.
- Best Mac OS X 10.0-10.3 Deals, 11.18. Mac OS X 10.0.3, $30; 10.1, $20; 10.2, $60; 10.3 CD, DVD, $100; CD, $119; 10.1 Server, unlimited users, $58; 10.3 Server, unlimited, $150.
- Best iPod nano Deals, 11.17. Refurb 3G/4 GB, $79; new, $114; refurb 8 GB, $99; new, $125; 3G/8 GB, from $134; 16 GB, from $189. Prices include ground shipping.
- Best Titanium PowerBook G4 Deals, 11.17. Used 1 GHz with SuperDrive, $478 plus shipping.
- Best Xserve deals, 11.17. Used G4/1 GHz, $999; G5/2 GHz, $1,288; new 2.0 4-core Xeon, $1,900; refurb 3.0 4-core, $2,599; 2.8 GHz, $2,499; 3.0 8-core, $3,499.
- Best classic iPod Deals, 11.14. Used 30 GB video, $126; 80, $53; refurb 80 classic, $169; new 120 GB, $224; refurb 160 GB, $249; new, $280. New & refurb include shipping.
- Best eMac Deals, 11.14. Used 700 MHz Combo, $120; 800 CD, $170; 1 GHz Combo, $229; SuperDrive, $260; 1.25 Combo, $250; SD, $300; 1.42 Combo, $329.
- Best MacBook Deals, 11.14. Used 1.83 GHz, $595; 2.0 SD, $660; refurb 2.1 GHz, $949; 2.4, $999; black, $1,099; new 2.1, $869 after rebate; 2.4, $1,150 a/r; black, $1,194 a/r; more.
- More deals in our archive.
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