Rabu, 22 Februari 2012

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Hepatitis C Symptoms

Posted: 22 Feb 2012 01:26 AM PST

Hepatitis C enters the phase of acute hepatitis. Acute hepatitis lasts for 5 months and while in this phase the virus is "hibernate" and it does not cause problems. In most cases did not show any signs or symptoms but a small number of people have experienced jaundice, abdominal pain, a state of fatigue and weakness and decreased appetite.


Hepatitis C is a liver disease that causes damage to inflammate and in time. This is caused by a virus that is transmitted from blood to blood contact with an infected person, and affects millions of people around the world. Some of hepatitis C infection is not dangerous, but many of them can turn into chronic hepatitis that can be deadly


Chronic hepatitis C is complicated because it has almost no symptoms and for this reason can not be discovered until too late. Even jaundice appears during the acute phase is usually lost. In many cases it was discovered by accident when a routine test performed on the patient.


In 30% of cases the body eliminate hepatitis C virus in the first 5bulan, and the patient recovered. But in most cases the virus was still present after 5bulan, become active, and acute hepatitis C become chronic hepatitis C


But the symptoms appear when the serious damage done to the liver and is not functioning properly. The most common signs that appear in most people is a fever and flu-like symptoms, headache, decreased appetite, fatigue, abdominal, joint and bone pain.


Symptoms of hepatitis C are: blurred vision, dizziness, depression, mood swings and anxiety, dry skin, indigestion, sweating and sometimes weight loss.


The symptoms vary greatly from one patient to another, so do not jump to any conclusions until you have checked out by a doctor.


Hepatitis C irreversibly damages your liver, even if you do not experience any symptoms. If left untreated your life may end up depending on the liver transplant, and there are too many who need a liver transplant and the donor is too little, so it's best to consult with a physician if you suspect that you are infected or if you share needles or have sex with someone who may be infected.

history of the Apple TV

Posted: 21 Feb 2012 08:56 PM PST

Apple TV was unveiled as a work in progress called "iTV" at a press conference in San Francisco, California on September 12, 2006. Apple CEO Steve Jobs showed a Front Row interface is modified by using the Apple Remote. Industry experts described the tool as a "Mac Mini Short". Jobs announced that Apple will begin taking pre-orders for the Apple TV on January 9, 2007, at the Macworld Conference & Expo. The name "iTV" will initially be used to keep in line with the rest of their i-based products iPhone, iPad and iPod but not used for television broadcaster ITV holds the rights to the name in the UK and threatened to take legal action against Apple.


Apple TV started shipping on March 21, 2007 Apple released the 160GB model on May 31, 2007 was discontinued 40GB version on September 14, 2009


At Macworld 2008 on January 15, 2008, Jobs announced a free upgrade and major software for Apple TV. Dubbed "Take Two," Apple TV upgrade turned into a stand alone device that no longer requires a computer running iTunes on Mac OS X or Windows to stream or sync content to it. Jobs said, "Apple TV is designed to be an accessory for iTunes and your computer is not what people want. We learned what people wanted was movies the update also allows the devices to rent and purchase content directly from iTunes, and download podcasts and photos from MobileMe and Flickr stream.


The second-generation Apple TV was unveiled at the Apple press conference on September 1, 2010


Features
Apple TV allows consumers to use the HDTV set to view photos, play music and watch video from the Internet services are limited or local network. The first generation to have iTunes, Flickr, MobileMe Mac and YouTube. The second generation added Netflix. Both models are supported download / streaming podcasts.


Well-known competitors include Western Digital Media Center, Roku, Boxee and Google TV.


Supported Internet media services include:
Users can access the iTunes Store directly through the Apple TV to rent movies and TV shows and streaming audio and video podcasts. While the first generation Apple TV can buy content, the second generation does not have the hard drive, so it can store purchased content. Instead, users need to buy the content in computer and stream to Apple TV [14]. Since 2008, the podcast has served on the Apple TV as other types of video, as opposed to in the RSS and similar feeds. Until mid-March 2009, the Apple TV is the only way to buy iTunes HD content.


Apple TV can display images from Flickr and MobileMe in a slideshow, with automatic cross-dissolve transition, and optionally with Ken Burns's effect.
Netflix streaming integration was added in the revised 2010 September.
YouTube and Vimeo videos can be viewed on Apple TV via the application including a YouTube account is not required, but allows users to set personal preferences, such as a favorite.
Rotten Tomatoes Review syndication and ratings offered by titles available for rent Rotten Tomatoes account holders can not login, so it is not necessary or required, as there is no private options are available.
NBA TV and MLB.tv allow access to the league scores, statistics, and the accompanying subscription service.


Apple TV does not support user-defined RSS audio, video and text feeds.


Parental controls allow consumers to restrict access to internet media content. Internet media is divided into four categories: "Internet Video", "YouTube", "Podcast", and "Purchase and Lease". Each category is configured by the parent control of the "Show", "Hide" or "Ask" to ask for 4 digit preset code. In addition, movies, TV shows, music and podcasts can be restricted according to rank.


Although the Apple TV has a "Closed Captioning" settings, subtitles are not available for iTunes content


Apple TV can sync or stream photos, music and video from a computer running iTunes.


A user can connect computers in local network to maintain the library media center houses ripped CD, DVD or HD content, providing direct connectivity to photo organization software such as iPhoto, home video to restrict access only local network, internet radio play, or preload content on Apple TV to be used later as a non-network video player. For users who want to connect Apple TV to a computer, synchronization and streaming mode is supported.


In synchronization mode, the Apple TV works in a manner similar to the iPod. It is paired with the iTunes library on one computer and can synchronize with that library, copy all or selected content to the hard drive itself. After syncing, Apple TV does not need to stay connected to the network can sync photos from iPhoto, Aperture, or from hard disk folder on a Mac, or Adobe Photoshop Album, Photoshop Elements, or from the hard disk. Folder in Windows.


Apple TV can also function as a media receiver peer-to-peer digital, streaming content from your iTunes library and play content across a network.


The first generation of Apple TV can stream content from up to five computers or iTunes libraries. Also, five Apple TVs can be connected to the same iTunes library. For second-generation Apple TV, Home Sharing feature use iTunes required, which will automatically allow you to stream content from other iTunes libraries. It depends on your Apple TV and streaming of your iTunes library on the same local network with the same Apple ID for Home Sharing.

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