jeudi 20 novembre 2014

All About Alcohol Damages The White Matter Of The Brain, Show Scanner

All ABout Alcohol damages the white matter of the brain, show scanner



All


All



Tuesday, November 18, 2014 (HealthDay News) - All aboutAlcohol damages white matter in the brain and the damage can be detected with brain scans, the researchers report.

Excessive all alcohol consumption can be particularly damaging to the white matter in the frontal regions of the brain, which can interfere with impulse control necessary to stop drinking, according to the study.

The results were published in the online edition December Alcoholism: Clinical & Experimental Research.

The researchers used high-resolution scanners structural magnetic resonance imaging to compare the brains of 20 drinkers and 31 abstinent alcoholics who drank on average 25 years old and had been sober for about five years.

"There were two main findings of our study," Catherine Brawn Fortier, a neuropsychologist at the VA Boston Healthcare System and assistant professor at Harvard Medical School, said in a journal news release.

"First, recovered alcoholics showed reductions in white matter pathways in the brain compared to healthy light drinkers. This means that the tracks that allow different parts of your brain to communicate effectively and efficiency are you troubled by alcoholism, "he said.

Second, "the more you drink, the more damage the key as inferior frontal gyrus brain structures, in particular," said Fortier.

"This part of the brain involved in inhibitory control and decision, so tragically, it seems that some areas of the brain that are most affected by alcohol are important for self-control and judgment, the same things they need to recover from the abuse of alcohol, "he said.

Terence Keane is a professor of psychiatry and psychology and research associate dean at the School of Medicine at Boston University. He said, "The implications of the day of this study are clear :. Light drinking abstinence and lead to better health and better brain function excessive consumption of alcohol "

Keane said in the press release that "alcoholism led to many changes associated with brain dysfunction and decreases its ability to function and heal."

And, he added, "The more alcohol abuse more your chance of permanent damage. So if you or someone you know needs help reduce consumption, they do now." 

mercredi 19 novembre 2014

Test Your Speed interenet

Your Speed Internet :

Differentiation Calculators !!

Differentiation Calculators

Analytical Geometry Calculator

Online Analytical Geometry Calculator

Stastics CAlculator

Online Calculation on Statistics



Online Algebra Calculator Here !

choose your calculator algebra

Age calculator Here !!

Know your age. Calculate your age in days, years, minutes, seconds. Just know how many days / hours / minutes have been passed since your time of birth.

Lookup Your IP Address

My IP : HERE

Test Your Speed Internet

Test Speed !!

First grab a pen and a pad of paper because you'll want to record the results of this test.

Below is a box with the WhatismyIPaddress.com logo and a button in the middle that says (Begin Test.) Go ahead and click the button and watch what happens.

What does this ?

You tested your Internet connection to get a general idea of your broadband capacity and speed. To be specific, the readouts you receive are for download speed, upload speed and latency.

Download speed: This is how efficiently music, photos and videos, or information goes from a website or other sources on the Internet to your computer.

Upload speed: This is the opposite. This tells you how efficiently pictures or files transfer from your computer to another site, such as uploading a photo to a social network.

Latency: Also known as the ping rate, this number corresponds to delay time on the Internet measured in milliseconds. The higher the number, the more delays you experience and may sense while you're online.

If you play online games, especially first-person shooting or driving games, then you want the latency to be less than 30ms. For the rest of us, anything under 100ms would be good enough.


There are several factors that can affect your Internet connection speed at any given time, other than what type of connection you have, such as cable or DSL.

If several people in one house are online at the same time, playing games and streaming music or videos, the Internet connection could be slower. Also, the age of your computer or modem could be a factor, because the technology is constantly improving.

Still, if you're not happy with the typical speed (or slowness) of your Internet connection, talk to your service provider and see what they suggest. Be sure to get their suggestions about improving your speed without a service upgrade.

Blacklist Check !!

Right here and now you can check to see if your IP address is listed on an anti-spam database. Will your emails or forum chats get blocked? Below is a list of the major databases that track blacklisted IP addresses — look at the list now and you'll see there are no checkmarks next to the database names.

Check Your IP Address. Your IP address has been auto-filled in the box below. Click the "blacklist check" next to it and you'll then see checkmarks on the list. 

What is this all about?

This list above is of 80 DNS-based anti-spam databases. "DNS stands for Domain Name System, not for Do Not Solicit." Most Internet service providers "ISPs" and web servers look to these lists for IP addresses linked to computers that send out spam or unwanted activity.

Your IP address might have resulted in the blacklisted symbol (!) appearing next to a few databases. It may be that at one point your IP address was flagged for some reason and blocked by some servers. "It could be that someone who was once assigned that IP address was blacklisted."

Of course, if seems that you're involved in spamming or other unwanted online behavior, your IP address could get blacklisted and blocked. It will get flagged and land on one or more of these databases. You'll be able to see that here at any time by running a new blacklist check

VPN !!

Compare VPN Service Providers :!

VPN services offer up different "gateway" cities, allowing you to choose where the IP address assigned to your computer is located. This allows you to access websites typically only available to users from that country. It also allows you to access websites that may blocked/censored in your own country. This application is particularly important for travelers who need to access websites from their home country, as well as for people living in regions rife with Internet censorship.

How To Hide Your Adress IP !!

Hide You Adress IP :

different IP address to go anywhere online .

There are a few ways to hide your IP address...that unique number assigned to the network connection on the computer.

Top 4 reasons why people want to hide their IP address:

Hide your geographical location
Prevent Web tracking
Avoid leaving a digital footprint
Bypass any bans or blacklisting of their IP address
The safe and secure way

Use a Trusted Proxy or Virtual Private Network. Sign up with these services and when you go online, you'll be showing the world a different IP address...one that's on loan from the service you're using.

Here are some VPN providers that you might consider :

-VyprVPN
-Hide My Ass
-Private Internet Access
-Hotspot Shield Elite
-PureVPN
-VPNs can be free or you can pay for the service. They help you get on the Internet and assign --you a different IP address, but there's a wide range of reliability in providers.


Trace Email !!

Find Email Address Source

In the following steps you'll learn how to find and copy an email header and paste it into the Trace Email Analyzer to get the sender's IP address and track the source.

Would you like to track down (or trace) where an email that you received came from?

This Trace Email tool can help you do precisely that. It works by examining the header that is a part of the emails you receive to find the IP address. you'll get a clear idea of what information an IP address can reveal.

(A header is the unseen part of every sent and received email. To learn a little bit more on headers,  You can see an example of a header at the end of this article.)

What email provider do you use?

To find the IP address of a received email you're curious about, open the email and look for the header details. How you find that email's header depends on the email program you use. Do you use Gmail or Yahoo? Hotmail or Outlook?

For example, if you're a Gmail user, here are the steps you'd take:

Open the message you want to view
Click the down arrow next to the "Reply" link
Select "Show Original" to open a new window with the full headers
Note: We are in the process of compiling instructions from a variety of popular webmail services and email applications. In the meantime, if you have a question about your email provider.

STEPS TO TRACING AN EMAIL:

1-Get instructions for locating a header for your email 
2-Open the email you want to trace and find its header
3-Copy the header, then paste it into the Trace Email Analyzer below
4-Press the "Get Source" button
5-Scroll down below the box for the Trace Email results!
6-You should know that in some instances people send emails with false or "forged" headers, which are common in spam and unwanted or even malicious e-mail. Our Trace Email tool does not and cannot detect forged e-mail. That's why that person forged the header to begin with!

IP Tools : !!

IP Address Tools :

The following IP address related tools are provided to our users free of charge. They can be used to help trace or track an IP address.

IP Location, Map, and Details

This tool provides details about an IP address. It's estimated physical location (country, state, and city) and a map. 


Trace Email Source :

This tool helps to determine the source IP address of an email based of the headers of the email. Also displays the estimated location on a map. 


Visual Traceroute :

This tool provides a mapped graphical representation of a traceroute from our server to the requested IP address. 


Blacklist Check :

This tool will check to see if your IP address is listed with more than 100 DNSbl's as a machine that mail should not be accepted from. 


IP to Hostname Lookup :

This tool provides the hostname of an IP address. 

Hostname to IP Lookup :

This tool provides the IP address of a hostname. 


Advanced Proxy Check :

If you are using a proxy server use this tool to check and see if any information is being exposed.