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Wednesday
Sep242003

Microsoft Office Templates

TIP OF THE DAY

Microsoft Office Templates

Microsoft has a website for Microsoft Office that has lots of (free) templates available for all sorts of situations (cover letters, legal documents, holiday cards, etc).  It also has images you can download.  It provides training on all Office products.  There are two ways you can access the site.  Within any Office product, you can click on Help and then click on Office on the Web.  Or, through your browser go to:  http://office.microsoft.com.  Go to the site and look around, it has a lot to offer.
Monday
Sep222003

Why you should use PDFs

TIP OF THE DAY

Why you should use PDFs

Extracted from: http://www.woodyswatch.com/wowmm/archtemplate.asp?v4-n15

1.      The Case for PDF
2.      What is PDF?
3.      Working With PDF Files
4.      PDF in the Future


1. THE CASE FOR PDF
You should convert your documents to PDF format before handing them out. Distributing Word .doc files can lead to all sorts of embarrassing situations. If you're going to send a .doc file to someone, or post it on the Web, seriously consider converting it to PDF before you let it go.

Word stores a lot of junk in .doc files, and you can get bit - bad - if you let a .doc file with a checkered past out of your grasp. Recently we've seen an instance where flotsam and jetsam in a Word .doc helped to change the course of politics in the UK http://www.woodyswatch.com/office/archtemplate.asp?v8-n27 . Microsoft was embarrassed by junk in a Word doc when a bogus "Mac to PC convert" was found to be an employee of a PR agency hired by Microsoft to pull the wool over unsuspecting eyes http://www.woodyswatch.com/office/archtemplate.asp?v7-n50 . There are many, many more examples. (Heck, back in February 1997, I was infected by the first Word 97-specific macro virus, W97M/Wazzu.A, by opening a document that I download from Microsoft's Web site. Microsoft posted an infected marketing .doc file. PDF files don't contain macro viruses!)

Word isn't the only culprit: Outlook 2002 can "brand" .docs with personally-identifiable information, too. Outlook doesn't have the temerity (or, it would seem, the brains) to brand PDF files. But Word documents sent attached to email messages using Outlook 2002 pick up a lot of potentially embarrassing information (see http://www.woodyswatch.com/office/archtemplate.asp?v7-n53).

Simon Byers, a security researcher at AT&T, recently downloaded 100,000 Word docs from the Web and found all sorts of hidden information (http://www.newscientist.com/news/news.jsp?id=ns99994057 ). Byers used automated tools, but if you want to look at the text buried inside a document - or the log of all the people who made edits to a Word 97 or 2000 document - all you have to do is click File | Open, Click File | Open, in the Files of Type box, choose Recover Text From Any File, then navigate to the file and open it. Pay special attention to the text at the end of the file.

2. WHAT IS PDF?
A PDF file isn't anything at all like a Word document.

A Word .doc contains all sorts of things: text, formatting, macros, revisions, histories, links to other files, histories of links to other files, and heaven-knows-what-else. A PDF ("Portable Document Format") file is more like a snapshot of a printout: a representation of what the printed document should look like.

First, a PDF file can contain fonts, so if you create a PDF file with WoodrowGothic 17-point bold, you can be sure that whoever prints the file will see precisely the fonts you intended. Second, PDF works. It's become ubiquitous. Even the U.S. Internal Revenue Service uses PDF for all of its forms.

3. WORKING WITH PDF FILES
Adobe gives away its PDF viewer/printer. Free. The Adobe Reader, as it's called, can be downloaded at http://www.adobe.com/products/acrobat/readermain.html . The Readers is a remarkably stable piece of software, and I install it on all of my machines, without hesitation. You should, too.

Of course, Adobe isn't giving away the Reader out of the goodness of its heart. They want to sell you Adobe Acrobat, the program that lets you create, search, and modify PDF files (for about US $450). Acrobat also lets you create fill-in-the-blanks forms, which can be filled in by anybody with the free Reader. For more info about Acrobat, see http://www.adobe.com/products/acrobatpro/main.html .

There are many, many programs that create files in PDF format: PDF is a well-documented file format specification, and (according to Adobe), 1,800 companies now make products that use the PDF format.

One of our long-time advertisers, Document Automation Developers, sells a program called MakePDF (about US $40) that lets you save a Word file directly in PDF format - you don't need Acrobat; it's as simple as clicking on a Word menu. If you don't need all of Acrobat's features, and prefer to work in Word (or Outlook, Notes, Eudora, and more) look at http://www.docauto.com/MakePDF.htm .

4. PDF IN THE FUTURE
You're going to hear PDF mentioned more often, as an alternative to Word .doc files. There are just too many Word documents with embarrassing hidden information running around.  PDF is simple, cheap, reliable and ubiquitous.
Wednesday
Sep102003

Eat More Fish

TIP OF THE DAY
http://www.miami.com/mld/miamiherald/living/health/6734067.htm
Heart-healthy omega-3 may be good for your brain
BY SALLY SQUIRES
Washington Post Service

They occur naturally in fish, flaxseed, canola oil, nuts and avocados and are sold in dozens of dietary supplements. Increasingly, they are added to bread, dairy products, margarine, baby food and cereal.

Omega-3 fatty acids are already prized by cardiologists for protecting the heart against blocked arteries and for thwarting irregular, often fatal, heartbeats.

Now psychiatrists are taking a closer look. Omega-3s, dubbed the ''happy'' fats in some quarters, are under investigation for treating depression, bipolar disease and the so-called baby blues, or postpartum depression. Earlier this year, the American Psychiatric Association formed a committee to review the findings to make treatment recommendations for the use of omega-3s.

There's hope that omega-3s may help bridge the treatment gap in mental disorders -- up to 30 percent of people being treated for depression, for example, find drugs inadequate in controlling their symptoms.

''The main problem we have with depression is that we do not have treatment that [dependably] provides complete recovery,'' says David Kupfer, head of psychiatry at the University of Pittsburgh's Western Psychiatric Institute and Clinic. ``We're still leaving people mildly depressed or unable to function well. It's like trying to make the last 10 yards when you're in field-goal range. . . .''

The idea that omega-3 fatty acids might help treat mental disorders dawned on Joseph R. Hibbeln in an anatomy lab in 1984. ''I had cut open the brain, and it just very much struck me that it is mostly fat,'' says Hibbeln, chief of the outpatient clinic at the Laboratory of Membrane Biochemistry and Biophysics at the National Institute of Alcohol Abuse and Alcoholism (NIAAA) in Bethesda, Md.

Essential fatty acids can't be produced by the body but are required for good health. Playing key roles in brain cell structure, they're vital for each neuron's membrane, both its outer protection and its means of accessing key nutrients. It is these essential fats that regulate the growth of long tendrils called axons that enable neurons to communicate with each other.

One is an omega-3 fatty acid called alpha linolenic acid, which is found in fish, canola oil and flaxseed. The other is an omega-6 fatty acid, which is found in soybean, safflower and corn oils, as well as in meat, poultry, fish and processed foods. Omega-3s and omega-6s are close enough in chemical structure to be able to compete for the same molecular machinery that allows entry into the brain.

In 1909, Americans got most of their fat from free-range animals, which have higher levels of omega-3s than most of the meat and chicken eaten today. They also consumed about 0.02 pounds per year of soybean oil -- a number that increased gradually until about 1960, when ''soybean oil took over the U.S. food chain,'' says William Lands, a retired biochemist with NIAAA.

OMEGA-6 FACTOR

By 1999, per-capita consumption of soybean oil -- a major ingredient in crackers, bread, salad dressings, baked goods and processed food -- reached 25 pounds per year, according to the U.S. Department of Agriculture. ''That means that there has been a 1,000-fold increase in [consumption of] omega-6 fatty acids'' over 100 years, says Hibbeln. ``So we have literally changed the composition of people's bodies and their brains. A very interesting question, which we don't know the answer to yet, is to what degree the dietary change has changed overall behavior in our society.''

Flooding brains and bodies with a diet rich in omega-6 fatty acids theoretically could allow them to block omega-3s from getting inside cells and replenishing stores in the brain and elsewhere in the body.

Intrigued by this possibility, Hibbeln charted fish consumption worldwide and compared those figures to rates of depression. In a paper published in 1998 in The Lancet, he showed that nations with the highest fish consumption -- Japan, Taiwan and Korea -- had the lowest rates of depression. Nations with the lowest fish consumption -- New Zealand, Canada, Germany, France and the United States -- had the highest rates of depression.

VIOLENCE PATTERNS

Next, he took a look at homicide, suicide and aggression rates and compared them to seafood consumption. Similar patterns emerged. Using World Health Organization statistics, for example, Hibbeln found that men living in land-locked Hungary, Bulgaria and Austria had the lowest fish consumption and the highest suicide rates, while their counterparts in Japan, Portugal, Hong Kong, Korea and Norway ate the most fish and had the lowest suicide rates.

Since then, Hibbeln has examined patterns of postpartum depression. During pregnancy, mothers are the sole source of an omega-3 fatty acid known as docosahenaenoic acid (DHA) to the fetus. So key is this substance to fetal brain development that the mother's stores are depleted if she doesn't consume enough DHA. In a 2002 study in the Journal of Affective Disorders, Hibbeln reported that ''rates of postpartum depression are 50 times higher in countries where women don't eat fish,'' he says.

Of course, results from such population studies -- known as epidemiology -- can at best show only associations and trends, not cause and effect. Nailing down a new scientific theory requires both basic science and clinical trials.

As director of a Boston-area psychopharmacology research lab, psychiatrist Andrew Stoll often gets the most difficult patients to treat, the ones for whom standard therapy has failed.

DEPRESSION

In the late 1990s, research had already shown that depressed people seem to have lower levels of DHA in their brains than healthy people. Studies by Hussein Manji at the National Institute of Mental Health also found that people who respond well to antidepressants have neurons that exhibit greater plasticity, meaning that they are more receptive to changes that help them grow. Other laboratory work suggested that omega-3 fatty acids could help neurons be more plastic.

Stoll put all these elements together in a study of 30 people suffering from bipolar disorder, also known as manic depression. During the four-month study, published in 1999 in the Archives of General Psychiatry, he randomly assigned participants to receive either fish oil capsules containing omega-3 fatty acids along with their standard treatment or a placebo of olive oil plus the standard treatment. The study found that the omega-3s significantly lengthened the period of remission.

Since then, a handful of other small, short-term studies have also found benefits to omega-3s. In England, Malcolm Peet and his colleagues at the Swallownest Court Hospital in Sheffield gave another type of omega-3 -- eicosapentaenoic acid (EPA) -- in varying doses to people with ongoing depression that was not well controlled with antidepressants. Peet found in this 12-week study that one gram per day of EPA was significantly better than a placebo in improving mood. (Both groups also received standard antidepressant medication.) Other studies found omega-3s helpful in controlling postpartum depression, impulsivity and even antisocial behavior in prisoners.

MANY QUESTIONS

But the story is still unfolding. Exactly how omega-3s may work and which dosage of omega-3s may be most effective is not known, ''although it's probably going to be in the range of one to three grams per day,'' says Marlene Freeman, lead investigator of two studies examining the use of omega-3s in pregnant women at high risk for postpartum depression. ``It's all kind of theoretical, but then we don't truly know how antidepressants work, either.''

And at least one trial, published earlier this year in the American Journal of Psychiatry by researchers at Baylor College of Medicine, found no significant effect of adding DHA to treatment for major depression.

Such findings explain why plenty of people -- even experts in the field -- are cautious about overbilling the benefits of omega-3 fatty acids.

''The biggest risk is for someone to try to treat themselves with these over the counter when what they really need is an evaluation,'' says Freeman. ``It scares me a little to have this in the media.''

''Is the evidence strong enough to use [omega-3s] for depression?'' asks Alice H. Lichtenstein, professor of nutrition at Tufts University. ``It's sufficient evidence to do human trials, but not to make dietary recommendations.''

Stoll is so convinced of the benefits of omega-3s that he jokes he nearly force-feeds food rich in omega-3s to his three children.

As Stoll says, ``Anything good for the heart seems to be good for the brain.''

Tuesday
Sep092003

Google Reverse Lookup - WARNING

TIP OF THE DAY

Google Reverse Lookup - WARNING


Google has implemented a new feature for doing a reverse lookup on phone numbers.  If you type a phone number on the Google search page, it will return the name and address associated with that number, and a helpful map and driving directions for getting to the location (unless the number is unlisted).  Basically, anyone that knows your phone number can go to Google, type it in, and get a map/directions to your front door.  This is a powerful search tool, but may be of concern to some folks who don't want others to be able to find out their name and address by their phone number.

If you want to block Google from divulging your such information, go to www.google.com. In the search window, enter your telephone number with the area code. When the results are returned, simply click on the telephone icon next to your information.  You will see a link where you are allowed to remove  information.
Friday
Aug222003

Last Minute Travel

TIP OF THE DAY

Last Minute Travel

 
From Mike Haney in Travel & Leisure:
For spur-of-the-moment long weekends, www.Site59.com is a great starting point.  Named for the fifty-ninth minute, it bundles air, hotel, and rental car deals from more than 2,600 companies into flexible and reasonably priced two-to six-night weekend trips.  Travel can be booked anywhere from 14days to three hours before departure.

If a weekend isn?t enough time away, check out www.
11thHourVacations.com, which sells longer trips. Among the best values are its condo rentals, available in about 150 cities worldwide at a fixed rate of $430 per week for two people.  If you want to bundle in your airfare,  11thHourVacations also lists charter flights.

www.LastMinuteTravel.com posts its top 25 deals every week; among them are exclusive offers as well as discount fares on low-cost carriers such as Jet-Blue (which aren?t usually sold on third-party sites).  Some of the best values are last-minute cruises.

Last Minute Airfares from the Six Major Airlines

www.aa.com/netsaavers
On Tuesdays, the airline lists domestic NetSaavers fares for the coming two
weekends and international fares for the second weekend.

www.continental.com/specials
The carrier posts domestic-only specials on Wednesdays for travel the coming weekend.

www.delta.com/webfares
In addition to its WebFares, which are released on Wednesdays, Delta offers FanFares-the same idea. only they?re published Sundays and are related to specific sporting events.

www.nwa.com/travel/cyber/cyber.html
Its CyberSavers fares come out on Wednesdays and are mostly for flights from hub cities, including Detroit, Memphis, and Minneapolis.

www.united.com (click on "Special Deals" and then "E-Fares")
Released Tuesdays, its abundant E-Fares are searchable by departure city and include international and domestic flights for the coming
two weekends.

www.usairways.com/promotions
E-Savers, posted on Wednesdays, list not only domestic fares for the coming weekend but, on occasion, discounted international flights.