Saturday, November 11, 2006

Simple Diet Trick to Help Shed Pounds

No matter what diet you prefer, there is one diet that almost anyone can follow and still have success. It requires no major dietary modifications, no supplements or drugs, and probably not much more exercise than would be normally recommended for anyone. It's called "The Water Diet" and it's very simple to follow. All you have to do is drink 3 full 8oz glasses of water with each meal. One before, one during, and one after.

So how does it work? Very simply, it reduces your appetite by filling you up with water. Scientists have known that increasing your intake of water reduces your appetite, and thus reduces your caloric intake because of it.


The other interesting benefit is when you add ice to your water. Drinking ice water actually "burns" more calories than drinking plain room temperature water. When you drink ice water, your body actually has to heat up to melt the water, a process known as thermogenesis, which is what most fat burning supplements attempt to replicate in the body. However, drinking ice water by itself doesn't burn off sufficient calories on its own to warrant labeling it as a sole factor in inducing weight loss.

A local Dallas area man reported his success using this diet plan to news station WFAA and was successful losing 70lbs in 7 months, a remarkable feet. However, this wasn't simply achieved by adding water to his meals, it also included an addition of sensible diet and exercise to the regiment.

So, would this diet work for everyone? Many people complained of frequent trips to the bathroom following this plan, but that would be a small price to pay for losing a good deal of weight. That effect would also be typical of any type of water pills, diuretics, or other types of fat loss supplements. So if you're dieting, there's no harm in giving it a try to help out with extra appetite cravings. See the video below for more information.

Sunday, November 05, 2006

Cool Random Links of the Moment

Here are some cool links that I've found or discovered that don't have much to do with each other or anything, just that they are cool. So, here they are with descriptions beside them.

  • TV Links: A collection of television shows that you can watch online. The site is essentially a directory of a collection of a variety of different shows that range from regular comedies, sitcoms, dramas, and cartoons from recent to old and anime. The site doesn't actually host the shows itself, it just links to them on one of the many various video sites that have sprung up lately in the wake of all the Youtube clones. However, I have a feeling that once the copyright owners see this, they will probably have a fit, so this site might not be around for very much longer, so enjoy it while you can. UPDATE 11/30: As predicted, this site is down. However, a mirror has popped up, along with a discussion about the original site.
  • RetailMeNot: This is by the creators of the popular username sharing site, BugMeNot. It's got a similar concept in that it works off user contributions. But, RetailMeNot has coupons for sites, and not logins. So, the next time you want to buy something from a retailer, like Amazon for example, just type in the site name and you'll get back a list of coupons that are available. InboxDollars has a similar list of coupons and rebates from companies it's affiliated with, but are only available if you're a member. On InboxDollars, you have a listing of hundreds of companies and a discount you'll get when using them. Both are free services.
  • HardToFind800Numbers: Basically, the name says it all. This site contains a collection of phone numbers for companies that generally don't list their phone number, or hide it very deeply. Although the site is small, anyone can help by submitting numbers for companies they've found. If you need to call PayPal or Yahoo you can find their number here.
  • OldVersion.com: If you've ever been looking for an older version of some software you're using, this is the place to find it. OldVersion keeps copies of older versions of a lot of popular software hosted on it's own servers, so the links will always be good. Some of the software there is there because maybe the newer versions of software that still work perfectly well have added features that you may not like. Other software, like Napster, I assume is just kept their for historic purposes, like a software museum, of sorts.
  • Optimize Guides: This is a very well put together site with guides for helping PC users to Optimize XP and Windows 2000. It includes tips, free software, guides, and a list of myths that are debunked. It also contains a section on Firefox myths, which is a bit controversial and not all people agree with. However, most of these myths are technically true, I still find Firefox my preferred browser, even over Opera or IE7, if nothing else, for the fact that it has a huge collection of free extensions.
  • NOD32 Online Virus Scanners List: A well maintained list of all the best free online virus scanners. It contains scanners for a variety of potentially malicious viruses, trojans, spyware and others. Most of the scanners require IE and ActiveX, but it's always good to have these available, even when you have anti-virus software installed, so you can scan your system and get a second opinion. Try scanning with ewido or Panda, you'll probably find something that your regular scanner hasn't found.
  • ThingsYouNeverKnewExisted.com: You might have seen their catalog, or remember this company from when you were a kid. I used to love to order stuff from TYNKE, most of which was weird, whacky or just junk. They have all sort of joke and gag items, magic stuff, and all sorts of other neat things you don't particularly need, but would like to have. Just looking through their catalog is fun, you can order a free one today.
  • MenuetOS: This is a nifty little operating system that has a lot of features and is written in pure assembly language, something you don't see much today. But what's really novel about it is the fact that it will fit on a 1.44MB floppy. You have to see it to believe it, if you your computer still has a floppy drive, that is. Another cool portable operating system is PCLinuxOS which you can download as an ISO and burn it to a CD-R, and then boot to it. It includes all the tools you would need to run a full fledged operating system, but you don't need to install it at all, although you have the option to do so. It's got a very simple Windows like interface, so anyone could use it. Try it out if you've ever been curious about Linux but didn't want to or didn't know how to install it.
  • FunTrivia.com: Like trivia? If so, or any type of word games, crosswords, check out FunTrivia. They have a quiz on just about any topic in existence, and it's easy to take them or create your own and accrue up points to move up the ladder and challenge other members. Any topic you know about, they most likely have a quiz about it - check it out and see what you come up with!
  • Streamload: Want 25GB (yes, that's GIGABYTES) of free storage online that you can share with your friends? Streamload offers it! Great for backing up online files. Xdrive, recently purchased by AOL, offers a similar solution, but only has 5GB. Xdrive has the plus of coming with software that allows you to schedule backups and acts as a separate drive letter too.
  • vNES: The virtual NES emulator that has a collection of online ROMs that you can play through a Java console in your browser, without having to download an emulator or hunting around for ROMs. Very cool and fun, but like the TV shows site, might not last too long.
  • SDF Free Public UNIX Shell: Remember the days of having a UNIX shell with your ISP or hosting account? Maybe not, but if you do you'll appreciate this site. The SDF gives away free UNIX shells which you can maintain if you donate $2 through the mail or $36 PayPal. If you don't want to pay, you can use it just to learn the experience of what a UNIX shell account holds. They have tons of apps installed and you can do most everything you can do on any shell account (with the exception of running eggdrop bots and trying to crack passwords, of course).
  • Free Linux Disks: The FLD project gives away free Linux CDs of most of the popular editions of Linux, including SUSE, Fedora, Mandriva (formally Mandrake), Gentoo, Debian, Knoppix, and Ubuntu.
Well, that's all the links for today. If you have any other cool links to share, feel free to post them under the comments or email them to me. Enjoy!

Thursday, October 26, 2006

Comodo Offering a Wide Array of Freeware Security Products for Windows Users

Comodo, a company that has seemingly come out of nowhere, has released a suite of applications for Windows end-users that are completely free and do a variety of security related tasks that other companies charge a great deal for. One of their most popular products is their firewall, which is well received due to the recent halt in production of several free firewall products, such as Kerio and Sygate. They also have a suite of other security products that are free for Windows users.

Comodo Firewall
Free lifetime license

Comodo Firewall, rated by PC Magazine Online as an Editor's Choice, constantly monitors and defends your PC from internet attacks. It's easy to install and use and passes the industry's most stringent firewall "leak" tests. Unlike some other 'free' firewalls, this is not a stripped down version but is the full, completely functional product. This free solution comes complete with continual updates that are free forever!

Comodo AntiVirus
FREE lifetime license

Eliminates Viruses, Worms and Trojans from Windows XP and Windows 2000 computers. Features on-demand & on-access scanning, email scanning, process monitoring, worm blocking, full scheduling capabilities and more. It's easy to install and configure; will not slow down your PC by hogging system resources and the full program is free for life to the end user.

Comodo BackUp
FREE lifetime license

Comodo Backup is the straightforward and powerful utility that allows users to quickly and easily create backup copies of critical files. Free of charge, it includes complete file and folder-duplication to local network drives and FTP servers, intelligent incremental backups, e-mail reporting, extensive report logs, real time back ups with “synchronization” mode, advanced rule-based filtering, flexible scheduling of backups, space-saving archiving capabilities, and more.

Comodo Verification Engine
FREE for life

VerificationEngine anti-phishing and identity assurance tool for Microsoft Windows offers an extremely simple way to differentiate legitimate web sites from fraudulent ones. Place your mouse cursor over a site logo. If it is authentic, a green border will appear around your browser. So if you really wish to be sure you are looking at the real www.paypal.com site rather than a clever imitation created to steal your identity, install VerificationEngine now!

Comodo AntiSpam
FREE license

Install Comodo AntiSpam for free and reclaim your inbox. Our powerful challenge-response technology authenticates the sender of every mail – a system that automated spam bots can’t get around. This is the full product, not stripped down ‘cripple ware’ and is free forever to the end user.

Comodo iVault
FREE license

iVault saves time by providing instantaneous logins to any username/password secured web pages such as online banking and email account sites. It also doubles up as a 256 bit secure storage for private and confidential information such as credit card details and social security numbers and protects against the very latest key-logging Trojan Horse viruses.
Their anti-virus software seems to have subpar ratings from most, and is probably not recommended for most people. So far, one of the best free anti-virus solutions is still Grisoft's AVG Anti-Virus. I also have not tried their backup software. Since AOL has been on it's spree of giving everything away, they have developed XDrive as a free online backup option for anyone who has an AOL screenname. You receive 5GB of online space with free desktop software that allows you to have the system as an extra drive letter (X:\). Still, Comodo's intentions seem well placed, and any free suites of security software are always welcome, even if it needs more time to develop. Comodo's main way of making money looks to be by selling Enterprise solutions and SSL certificates. Feel free to post any comments on how the software works for you.

Comodo Free Desktop PC Security

Tuesday, October 24, 2006

More Proof of the Benefit of Testosterone Therapy

A new study from the Archives of Internal Medicine finds that men older than 65 with low testosterone levels have increased chances of falling. In senior citizens, falling can be quite traumatic and lead to major bone fractures, especially breakage of the hip bones, which become more fragile with age.

Endogenous Testosterone Levels, Physical Performance, and Fall Risk in Older Men

Eric Orwoll, MD; Lori C. Lambert, MS; Lynn M. Marshall, ScD; Janet Blank, MS; Elizabeth Barrett-Connor, MD; Jane Cauley, MD; Kris Ensrud, MD; Steven R. Cummings, MD; for the Osteoporotic Fractures in Men Study Group

Arch Intern Med. 2006;166:2124-2131.

Background: Gonadal steroid levels decline with age in men. Whether low testosterone levels affect the development of common age-related disorders, including physical functioning and falling, is unclear.

Methods: This longitudinal, observational follow-up study sought to determine whether low testosterone levels are associated with physical performance and fall risk in older men. A total of 2587 community-based men aged 65 to 99 years were selected using a stratified random sampling scheme from a study cohort of 5995 volunteers. Bioavailable testosterone and estradiol levels and physical performance measures were determined from baseline. Incident falls were ascertained every 4 months during 4 years of follow-up. Generalized estimating equations were used to estimate risk ratios for the relation of sex steroids to falls.

Results: Fifty-six percent of the men reported at least 1 fall; many fell frequently. Lower bioavailable testosterone levels were associated with increased fall risk. Men with testosterone levels in the lowest quartile had a 40% higher fall risk than those in the highest quartile. The effect of low testosterone levels was most apparent in younger men (65-69 years) (relative risk, 1.8; 95% confidence interval, 1.2-2.7); testosterone level was not associated with falls in the oldest men (≥80 years). Lower testosterone concentrations were associated with reduced physical performance. However, the association between low testosterone levels and fall risk persisted despite adjustment for performance.

Conclusions: Falls were common among older men. Fall risk was higher in men with lower bioavailable testosterone levels. The effect of testosterone level was independent of poorer physical performance, suggesting that the effect of testosterone on fall risk may be mediated by other androgen actions.
Source

Reuters has reported that the authors of the study recommend HRT (hormone replacement therapy) for elderly males. They have also suggested that testosterone might possibly be involved with vision, thinking and coordination.

"Like women on hormone replacement therapy, many older men are turning to testosterone therapy to regain some of what has been lost physically and mentally in the aging process," said Dr. Eric Orwoll, a professor of medicine at the school.

The study, appearing in the Archives of Internal Medicine, said that testosterone decline is a normal part of aging in men. It also said previous studies have shown that older men with reduced testosterone who got shots of testosterone experienced an increase in muscle mass and strength.
CNN: Old-age testosterone decline leads to falls, study says

Solutions for Web Sites that Force Registration to Access Content

We all come across pages online that require you to register. Sometimes these are straightforward, just asking for your email address and a username so you can post on a messageboard with other information being optional. But some sites want more, like your name and address, date of birth, and lots of other details you might not want to give out. Even if the site says it won't sell or give out your details, how do you know they won't? There is no obligation for web sites to follow or even implement a privacy policy. While most sites will ask if you want to sign up for their newsletter, sometimes they automatically subscribe you without your authorization, forcing you to opt-out, or worse.

So what can you do to bypass these forced registrations?

The first and easiest solution is to use bugmenot.com. Bugmenot is a community oriented site that stores usernames and passwords for websites that require users to register to read content. It's a public database that anyone can access, and when you come across a page that asks you to register, all you do is find the link indicating that you have already registered and that you want to login. Lookup the site on bugmenot and input one of the usernames and passwords. They also have a voting mechanism to get rid of old or invalid logins. Making the whole process even easier is the BugMeNot Firefox Extension that automatically retrieves the data from bugmenot.com and inputs it into login forms. Just right click on the empty login field and choose "Login with Bugmenot" and it goes at it. It will even continue to input usernames if one or more fails and prompts you to go and get more if all the ones it tried have failed. If you've come across a site that doesn't have any logins, you can contribute your own username and password for others to use.

The best way to create a new login for bugmenot, or any other site that requests your email address that you don't want to give is to use a disposable email account. Since most sites often require you to activate your account by sending an email to the account you specify and clicking a link within the email to ensure less abuse of their registration system. Disposable email addresses are simply email addresses that are created on a system that have no password, but a username with the domain as the @ extension. So, to login, all you do is go to the site and put in the username, and the email will show up. One might think that this would obviously be the opposite of private, but the object is not to create an email address for you to use permanently, only temporarily. These accounts can only receive email and not send them, so you simply use them to get the validation email and, depending on the requirements of the site you are attempting to register for, the email address itself becomes the username.

A few services that provide disposable email addresses are:
You can also find a directory of disposable email addresses at about.com and dmoz.org. Among the several email addresses I use, I have a commercial Yahoo account that came with my DSL connection, which includes a feature called AddressGuard. This feature allows a user to create up to 500 disposable email accounts. All the accounts have the same beginning, such as abc123, followed with another word or phrase that you can use to associate with the site you're using, and ends with the @yahoo.com address. So, for example, if I wanted to create an account on CNN, I could use abc123-cnn@yahoo.com. I can send and receive from the email address, and specify a color I want to show when an email from that address comes to my inbox. Other email providers, like Gmail, allow you to add a plus (+) onto your email to track where your email would be coming from, such as janeroe722+cnn@gmail.com. Unfortunaly, many sites do not parse the plus symbol properly and when you attempt to register using an address in the above example, it will come back with an error asking you to submit a valid email address after you submit the form on the server.

Finally, if a site requires you to put in your name and address, there is a site to remedy this problem, without having to pull a random name out of a phone book or create a completely bogus address. The Fake Name Generator will create a fake name, address, city, state, and a selection of countries, along with a phone number, a mothers maiden name, birthdate, email address, and even credit card number. The last feature I cannot see what the purpose is. In any case, the credit card that it outputs would not work on any modern system for the intention of fraud that I am aware of. According to the site's FAQ, the data it generates is essentially random, so you won't hopefully put some total stranger's name into a database of potential spammers.

All of these concepts were originally created out of the needs I describe, essentially in order to bypass annoying and cumbersome web registration when a user simply wants to look at a news article or something related. One of the first people to put this concept into practice was Marc Majcher, with his Random NYTimes Login Generator. This was created of a need to read articles on the Nytimes site without having to register and give out private information. It has evolved into sites such as bugmenot, so it can benefit both groups. The NYTimes will not be overloaded with bogus info in their database, and users who know about these functions and don't want to give out private info can use public accounts for this purpose.

What about the potential for abuse?

With things like this will come the potential to be abused. Bugmenot allows sites who don't want to allow logins with it to request it using an online form. Of course, there will always be methods to attempt to break the rules anywhere one goes. A user can use a proxy to login to a site and post abusive messages, or use a proxy to post anonymous information about a legitimate topic that they might not have otherwise. So, the potential for abuse is always there with systems such as this. It is just up to the community and site operators in general to decide on how best to work around problems and find solutions that will work out best for everyone. If a website operator finds that most of it's registration data is bogus, then they can either disable the need to register to access an article or completely remove access to those articles. Obviously, decisions like those and the discussion of abuse is beyond the scope of this article. If you have any comments to add, feel free to post them.

Wednesday, September 27, 2006

Too little testosterone causes ignorance

In a widely misinterpreted study, the media and the authors of the study have concluded that "too much testosterone kills brain cells".

Tests on brain cells in lab dishes showed that while a little of the male hormone is good, too much of it causes cells to self-destruct in a process similar to that seen in brain illnesses such as Alzheimer's.

"Too little testosterone is bad, too much is bad but the right amount is perfect," said Barbara Ehrlich of Yale University in Connecticut, who led the study.
So how much is too much and how much is the right amount? What is the object of this study if we have completely vague results being shown. The average man produces around 10-20mg of testosterone a day. However, individuals who receive hormone replacement therapy receive a larger dose, and of course the implication being directed at steroid users is that "too much is bad".

"Next time a muscle-bound guy in a sports car cuts you off on the highway, don't get mad -- just take a deep breath and realize that it might not be his fault," Ehrlich said in a statement.
This comment smacks of pencil neck scientific bias towards "big muscle bound guy[s]". What kind of response is this from a person claiming to report on legitimate science? However, what is most clear about this study is how it was performed.

Tests on brain cells in lab dishes showed that while a little of the male hormone is good, too much of it causes cells to self-destruct in a process similar to that seen in brain illnesses such as Alzheimer's.
So, we have a completely in vitro study being equated with the common mythology of the foaming mouth, muscle man steroid user - a totally unfair analogy. Anyone with any amount of critical thinking should draw the obvious conclusion that this same test would need to be performed on healthy adult males using testosterone therapy in a double blind peer reviewed study in order to make any correlation with reality. For now, this is just more hype brought onto a meaningless study by a scandal hungry press and a researcher who seems to have reveled in her 15 minutes in the lime light. If anyone wants to look up some sensible studies would have to consult Pubmed. Unfortunately, there are very few real world studies involving steroid use in humans. So, now we'll have to endure the stigma of people equating testosterone usage with smoking marijuana. If another study were conducted that showed testosterone to be beneficial, it's highly doubtful it would make front page news or a top story on CNN.

CNN.com - Too much testosterone kills brain cells - Sep 27, 2006

Monday, September 18, 2006

Happy Birthday Greta

Today, September 18th, is the birthday of film legend Greta Garbo. If you were to stop anyone on the street and ask them who she was you would probably get a variety of guesses. She's probably most known in contemporary culture from the phrase "[she's]... the next Garbo", referring to anyone who believes the latest actress on the scene is the next big thing - Greta Garbo was (and still is to some degree) the standard to which movie actresses are held up to. Still, Garbo that made only 34 movies during her short career (many of them silent), she continues to be regarded as one of the most acclaimed actresses of all times.

Her films often imitated her life - loneliness, seclusion and heartbreak. She shunned the press and media and essentially stopped all public appearances after the early 50s - the Sphinx answered to no one. Yet, over 100 years after her birth, we are still fascinated with her.

What is it about her that makes us interested in her? Was it her reclusive lifestyle and secrecy, her incredible beauty, her unfulfilled talent? Greta Garbo is the stuff of legends, and legends of the best kind, America's royalty: the Hollywood film star.

Garbo, herself, would have never appreciated any news blurbs about her. She believed her films would stand the test of time and speak for her. So, if you have TCM you're in luck. They're having a Garbo movie marathon running all day. If you don't get the channel, I recommend the Garbo Signature Collection DVD Set.

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