- AMD share price fell by almost a quarter - Apples revenue from iPhone sales has not increased significantly - The basis of future electronics can be 3D graphene - The number of exchanged old iPhone for a new one in the last six months reached record values -

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POSTER: computer news   ||   AMD SHARE PRICE FELL BY ALMOST A QUARTER	DATE:2017-05-03
A 10% decline in AMD's stock price, which the market reacted to yesterday's publication of the quarterly report of the company, was just the beginning of a downward movement.  Today, AMD shares have fallen in price by 24.23%, having worked yesterday's news during the first full day of trading. We already mentioned the reasons for the skepticism of investors.  AMD revenue in the corporate segment and the direction of "custom-made" products increased by only 5% over the year, namely, the main customers of the company are concentrated here: Sony, Microsoft and HP Inc.  In the coming quarter, AMD's profit margin should decrease slightly, according to the company's own forecasts.  And even the expectations of the increase in revenue for the year by a two-digit percentage did not discourage pessimistic investors.  In addition, AMD still can not get to break-even, and this can not but bother the experts.  Obviously, with respect to AMD, the market has generated somewhat high expectations, and now there has been a correction.  There is nothing wrong with this, AMD shares in its history have been repeatedly assessed below current levels.   Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 48562 Rating: 10.0/10 (13 votes cast) AMD share price fell by almost a quarter	Add Comment ( 1 ) AMD SHARE PRICE FELL BY ALMOST A QUARTER

POSTER: computer news   ||   APPLES REVENUE FROM IPHONE SALES HAS NOT INCREASED SIGNIFICANTLY	DATE:2017-05-03
On the eve of the quarterly report was made by Apple , in the calendar of which the second quarter of fiscal year 2017 had already ended, and it happened on April 1, 2017  . Compared to the same period last year, Apple increased revenue by a moderate 5%.  Of those $ 52.9 billion that the company was able to raise for a three-month period, 63% fell on smartphones.  And here there is a small problem: the revenue from the implementation of the iPhone in the annual comparison increased by only 1%, and the number of sold smartphones fell by the same 1%, to 50.8 million units.  Accordingly, the average selling price increased from $ 642 to $ 655.  In this sense, of course, helped the popularity of the iPhone 7 and, in particular, the iPhone 7 Plus.  Apple has not even been able to correctly calculate the proportion of orders, and the iPhone 7 Plus remained in deficit until the beginning of the last quarter.  In this model, according to Tim Cook (Tim Cook), buyers appreciate the large beautiful display and camera system. Note that in a consistent comparison, revenue and sales volumes of major Apple devices decreased by 20-30%, but this is a seasonal phenomenon, albeit exacerbated by some unfavorable factors.  In general, representatives of Apple during the quarterly reporting conference have repeatedly complained about unfavorable exchange rates - if not for this factor, everything would have been somewhat better.  Now 65% of Apple's revenue is received outside the US, and currency fluctuations affect the company's performance. Revenue from the sale of Mac computers grew by 14%, reaching a record for the first quarter of the calendar year levels.  Thanking for this, Apple prefers high demand for new MacBook Pro models.  The company continues to invest much in the development of this product line, and promises to introduce new progressive solutions and technologies. The results of sales of the iPad were better than Apple's own expectations.  However, the number of tablets sold for the year decreased by 13%, and revenue - by 12%, so that the optimism of the management with regard to this type of products does not look very natural.  Nevertheless, Apple believes that the iPad was able to win back from competitors some of the market positions in the US, Australia and Japan.  Moreover, Apple continues to assert that the iPad remains the most popular tablet in the world. Sales volumes of smart watches Apple Watch for the year almost doubled, although the company still does not provide accurate statistics.  Demand for wireless headphones AirPods exceeds the offer, and the degree of satisfaction of customers reaches 98%. The direction of services allowed Apple to increase revenue by 18%, and this will allow to level out some negative factors in other areas of activity - for example, the growth of the cost of operational and solid-state memory. Investors and shareholders of Apple against the backdrop of not very outstanding results of activity is trying to appease with a return of capital.  So, it was decided to spend $ 35 billion more on the redemption of shares, and quarterly dividends will be increased by 10.5%.  The company's profit rate was increased from 38.5% to 38.9%.  In the coming quarter, Apple expects to keep it in the range from 37.5% to 38.5%, revenue should reach $ 43.5-45.5 billion.   Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 48561 Rating: 10.0/10 (12 votes cast) Apples revenue from iPhone sales has not increased significantly	Add Comment ( 1 ) APPLES REVENUE FROM IPHONE SALES HAS NOT INCREASED SIGNIFICANTLY

POSTER: computer news   ||    THE BASIS OF FUTURE ELECTRONICS CAN BE 3D GRAPHENE	DATE:2017-05-03
A pair of Nobel laureates in 2010 - Russian physicists Andrei Geim and Konstantin Novosyolov - presented a theoretical justification for the spatial structure of graphene with massless electrons.  Both physicists received the Nobel Prize seven years ago for their work on graphene.  So the new report is in some way the continuation of the previous work.  An electron without mass (like a photon) is capable of carrying charge, but also simultaneously experiencing the effect of superconductivity.  In this case, this effect manifests itself on the surface of so-called topological materials and "3D graphene" can be considered one of them. Interestingly, such a superficial state of the electron was predicted by the Soviet physicist Igor Tamm and the American William Shockley in the 1930s.  On the basis of their work, the first theoretical justification for such a model of the behavior of an electron was introduced.  Later the German scientist Hermann Weyl introduced the concept of semimetals, on the surface of which the "topological" behavior of electrons is possible.  Such semimetals were first discovered in 2015 and are now called Weyl's, and the "electron without mass" was called the Weyl fermion.  On the surface of the crystalline material, the fermion moves along the so-called Fermi Arcs, the theoretical description of which was derived by Prof. MFTI Vladimir Volkov and Ph.D. Zhanna Devizorova. Scientists in MIPT today continue to explore the properties of semimetals and are looking for the ability to control the movement of electrons on their surfaces with the help of magnetic or electric fields.  The prize can be "ultra-fast" electronics, which promises to provide a breakthrough to a new level of performance. Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 48560 Rating: 10.0/10 (11 votes cast) The basis of future electronics can be 3D graphene	Add Comment ( 1 ) THE BASIS OF FUTURE ELECTRONICS CAN BE 3D GRAPHENE

POSTER: computer news   ||   THE NUMBER OF EXCHANGED OLD IPHONE FOR A NEW ONE IN THE LAST SIX MONTHS REACHED RECORD VALUES	DATE:2017-05-03
The smartphone market is not growing at the same pace, and this is evident from Apple reporting   , which over the past year was able to increase revenue from the implementation of the iPhone only due to the growth in the average selling price and the shift in demand towards more expensive versions.  The main idea of the last quarterly report conference  Apple was numerous references to the incredible success of the iPhone 7 Plus - the older model of the smartphone, which was presented in early September last year. What other reasons for optimism found Apple in its quarterly report?  The company claims that in four out of five macro-regional markets, iPhone sales growth was noticeable.  In the countries of the Middle East, Western Europe and the Asia-Pacific region, iPhone sales increased by tens of percent.  Over the past six months, the number of Apple customers who have exchanged their iPhone for a newer smartphone of this brand has reached a historic high.  However, it is only the fact that in the last three months of the past calendar year, traditionally benign in terms of sales of mobile electronics, got confused.  If you take only three months of this year, the statistics for sure would have been more modest. Without taking into account the continental part of China, the previous six months have been characterized and the maximum number of "defectors" with Android.  In addition, over the previous six months, Apple was able to sell the maximum number of smartphones of the "Plus" series, even iPhone 6 Plus at the same stage of its life cycle was sold worse.  By the way, the Chinese market in the last quarter of Apple was not happy - the revenue decreased by 14%.   Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 48559 Rating: 10.0/10 (12 votes cast) The number of exchanged old iPhone for a new one in the last six months reached record values	Add Comment ( 1 ) THE NUMBER OF EXCHANGED OLD IPHONE FOR A NEW ONE IN THE LAST SIX MONTHS REACHED RECORD VALUES

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