Liquid Crystal Display

If the screen size and resolution are easy compared to other models on the market because we are talking about figures, building its technology differs from model to model, the range of devices including the same manufacturer.

In this article we will focus on the different ways in which these screens, but on the practical side of things, such as answers to questions such as what type of screen is better to have natural colors and you can choose whether you want a black deep?



Direct comparison between LCD and OLED technologies, we can say that the screens based on LCD technology provides more natural colors, better brightness and better visibility in natural sunlight. Instead, technology (AM) OLED has advantages as deep black levels and viewing angles very good price of oversaturation of colors and lower power consumption.

Choosing a phone or a tablet screen to match your desires is not exactly easy, but we hope you can make a decision based on the information above.



The display now incorporates a technology that reduces light phone is aided by GPS. Datalii more about this technology can be found on the site This works very simple and scans the area where you are. If you are in the mountains this screen backlight will turn into cold colors for a better use. Systemic revolution will somehow these smart phones.



Most of us first heard of LCD technology and monitors, CRT, but it is also used for phone screens, tablets and other electronic devices. If you want, this is the technology that were developed after many other LCD displays such as TFT, TN, IPS, S-IPS or Super LCD.


LCD TFT – LCD technology first version was enhanced TFT LCD, whose main role was to show a stronger contrast through better management pixels. Over time, manufacturers have developed several types of screens directly derived from TFT including TN and IPS.

TN – TN screens are the cheapest on the market, so that today are found in many phones and tablets cheap. Unfortunately, they have several deficiencies, the most common being poor viewing angles and colors represented modest.

IPS – IPS screens are among the most popular because accurate color reproduction and viewing angles very good. The main flaw is modest black reproduction, which resembles a dark gray.


Super PLS (Plane-to-Line Super Switching) – Developed by Samsung as an alternative to IPS, Super PLS display provides 10% greater brightness and viewing angles better than this.

Super LCD – Another improved version of the classic LCD technology, Super LCD is a low power consumption advantages and color reproduction. Meanwhile appeared versions Super LCD2 and Super LCD3.

Retina Display – Retina Display is another type of LCD, but a marketing term introduced by Apple products such as iPhone and iPad’s manufacturer asserts that offers a higher density of pixels than can perceive the human eye from certain typical remote use. Since the typical distance usage varies by the type of device (phone, tablet or laptop), there is a minimum standard resolution for a screen to be called Retina Display. For example, the iPhone 5 has a density of 326 pixels per inch, iPad and 264 pixels per inch. iPhone and iPad actually use IPS screens. This screen is top of the range technology of our time.

Global warming causes and effects

Global warming is the phenomenon of rising average temperaturesrecorded in the atmosphere near the ground and oceans. Global warming began to worry after 60s, following massive industrial development and increasing gas concentration greenhouse that are considered largely responsable for this phenomenon. The main cause of global warming is increasing the concentration of CO2 in the atmosphere in recent centuries.


It was 280 ppm before the industrial revolution, is now 430 ppm, which is nearly double, and in 2035 would be 550 ppm, if the flow actual emissions of greenhouse gases would remain above natural absorption capacity. In addition to industrial development, another cause as important is the massive deforestation of forest. They lead to an increase in the concentration of pollutants, which cause global warming effect of ozone depletion. To curb these negative effects caused by deforestation, experts say it would take a forestation by 20 % compared to the total existing in the entire world.


Drought affecting large areas of southern Africa, Latin America, the Mediterranean, Middle Mjlociu and North Africa. Some studies predict for example that Amazonian forests could dry up simply by bringing ruin a huge number of species of animals and plants. Experts say that just happened 55 million years ago, the late Paleocene, when an increase of 5 degrees Celsius in average temperatures ravaged planet.
In order to save the species must adapt to these changes or to migrate with climatic zones.


Those species that can not adapt or migrate can not run the risk of disappearing due to climate change in their habitat. For example, species in mountain areas would have no place to move higher and colder areas which would lead to their extinction if they do not adapt. A similar situation will be recorded in the Arctic. Flora and fauna in the region can not move further north to avoid the risk of global warming and disappearing. Hot weather also can cause natural disasters. This could cause a fire, or maintain wildfires caused by human negligence. In this case, large areas of forest are destroyed, putting, also, threatening the lives of people nearby.


They also causing clouds of smoke in competition with good conditions of transport. The impact on food production, drought can have devastating effects on human health. This even more because drought is a phenomenon with great frequency in large areas of developing states with large population.
Insufficient food cause a higher level of mortality caused by a number of diseases, among which differ pellagra, iron deficiency anemia, hypocalcemia, hipomagnezia, low content in macro and especially micronutrients (vitamins, minerals), but and weakening the body’s resistance to pathogens.

Anemia, malnutrition, respectively effects of malnutrition are inadequate food consumption. About two billion people in developing countries are anemic development, and 1.1 billion people worldwide are malnourished. The frequency of malnutrition is also high in many regions of the world. It is estimated that the number of chronically undernourished people was, in 1996-1998, 792 million people, representing 18% of the total population of the regions concerned. To avoid a bleak future of the planet, should, by 2050, greenhouse gas emissions to fall twice and four times world to industrialized countries.

The story of the richest couple in the world of showbiz

The story of the richest couple in the world of showbiz


Although known for almost 20 years, they have formalized their relationship until 2008 when they were married. It is about singer Beyonce and rapper Jay Z, the richest and influential couple of the moment. Their daughter, Blue Ivy, haBeyonces only four years and sing, dance and dream in the footsteps of her mother. Beyonce and Jay Z were known in 2000, when they began to collaborate musically. They were married only in 2008 and they have a four year old girl, Blue Ivy. The relationship between the two artists and their daughter stunned the whole world. „My daughter was introduced to me. My mother and I are very close and always prayed to have such a relationship with my daughter and myself. Is still small, but the connection i had with her since i was born was something i never felt before”, said Beyone. Beyonce and Jay Z are grateful that they did not have an easy childhood. Rapper grew up in a bad neighborhood in New York and has witnessed events that have marked his adolescence. He talked about all of this until before birth of her daughter.

Beyonce and Jay Z

„We still be amazed when we see it. I think it is obvious what we fell for her song Blue. There is talk about the fact that my father left me when i was young and have not learned to be a man or how to raise a child, how to behave with a woman. Obviously, my destiny. I miss only two hatches that i need and now i have a daughter. It is fear that not a good enough father”, explained Jay Z after the birth of his daughter. Jay Z and Beyonce form at the moment the most powerful and richest couple in the world. Rumors about possible divorce have always existed. Artists denied the charges. They refused to give interviews, but have always expressed through music. Together have a wealth of over one billion dollars and Jaxy Z has been named in the past four years, most influential mogul from hip – hop industry. Beyonce, considered the media a „Venus Pop”, released over the weekend its new album, Lemonade, with songs about the complicated relationship with rapper Jay Z and perseverance African – American in their struggle for civil rights sociopolitical community. The first sequence of the film: Beyonce accuses her boyfriend, Jay Z, betrayal in love, then do slalom driving through New Orleans and dab cars to vent their anger.

On social network where all the souls of comment, interpret, senses, the lyrics were given a clear meaning: diva of 34 years with songs they announced bitter separation from Jay Z. However, refuted the rumors, because into another piece, titled peacemaker Forgiveness, Beyonce says he kisses her husband, Jay Z and caress him. Beyonce is one of the singers rewarded with the most Grammys, receiving 17 such trophies – three as a member of Destiny’s Child group and another 14 as a solo artist. Beyonce has starred in films such as “Austin Powers – Gold member” (2002), “The Pink Panther” (2006), “Dreamgirls” (2006) and “Cadillac Records” (2008).

After all this problems and achievements, Beyonce decided to share her phone number so, now you can find Beyonce Phone Number on a site specialized in this kind of problems. is the name of the website, and there you kind find all kinds of phone numbers of the celebrities that really wanted to share their phone number. You will never find a celebrity phone number, if she or he doesn’t want that.