• August 6, 2018 /  Server & Programming

    Hello Friends,
    In this series of post, we’ll learn about Descriptive programming (DP).

    There are two ways, QTP uses to recognize the objects present in your application.

    1. Object Repository (OR)
    2. Descriptive Programming (DP)

    First let see how OR works. OR is the simple and default way of object identification in QTP. OR stores groups of properties and values of every object. While you record on application, all the objects you click, are stored in Object Repository.

    During the play back QTP use this OR to identify the object on which the action is to be performed.

    What is Descriptive programming (DP)?

    We’ll use DP when we want to bypass OR. Descriptive programming is used when we want to perform an operation on an object that is not stored in the object repository. This way QTP wont search for the object properties in the OR, but will take it from the DP statement.

    Why use Descriptive programming (DP)?

    Everything looks fine while automating test using OR then why should I use DP?

    Well, there might be many valid reason to do so. Think about a situation – you want to close all opened browser automatically before you start executing your script. Here OR will not help you to identify an object as it is not possible to store all the opened browser objects into OR. Make sense?

    No worries! We’ll discuss the need and benefits of DP in detail later in this post. Well examine scenarios where ORs advantages are outweighed by the DP.

    I am not very good in vbscript. Is it mandetory to learn vbscript explicitly to write DP?

    No. Not at all! Its not mandetory, but yeah.. recommended. For basic opretions and starting with DP, this post will guide you.
    Although, for advanced oprations i.e. using COM, AOM, complex framworks etc. vbscript knowledge is the key.

    Okie guys! Now, lets start writing DP!

    Writing Descriptive Programming (DP):

    DP can be written in two ways..

    1. Static (by provide the set of properties and values directly)
    2. Dynamic (by creating description object)

    Static:

    – In Static method of DP, we provide the set of properties and values directly in a single line, in form of the string arguments.

    Here is the format/syntax of DP..
    object’s Class Name(“property name:=property value)
    Exmp 1: webbutton(Name:=Google Search)

    object’s Class Name = webbutton
    property name = Name
    property value = Google Search

    Exmp 2:- Browser(google).page(google).webbutton(name:=Google Search,type:= Submit).click

    In above statement, Browser(google) and page(google) are written using OR. And webbutton(name:=Google Search,type:= Submit) is written using DP. Please note that we can write multiple set of properties and values in any DP statement.

    Examples:
    webbutton(name:=Google Search).click

    For full article, visit >>

  • August 6, 2018 /  Server & Programming

    Having a server is something which many people dream about. Unfortunately, very few of them manage to provide themselves with dedicated server web hosting. Nobody knows that the reason for that is. Perhaps, it is because most of the people think that the dedicated web server hosting always involves a lot of money and expenses.

    Having a server is something which many people dream about. Unfortunately, very few of them manage to provide themselves with dedicated server web hosting. Nobody knows that the reason for that is. Perhaps, it is because most of the people think that the dedicated web server hosting always involves a lot of money and expenses. However, we can completely argue that statement since being provided with good-quality web hosting is something which everyone deserves and everyone can achieve.

    Of course, it is sometimes quite difficult to choose among all these server web hosting offers on the Internet. The truth is that everybody promises that their server is the best, the most preferred one but in reality- things are quite different. Basically, it is the main reason why people feel so confused when it comes to choosing dedicated server web hosting.

    Undoubtedly, one of the peoples main problems is that they have no idea how much the dedicated web server hosting is supposed to cost. The lack of such important information is the real reason why there are so many people making the wrong decision. So, the question about the cost of the web hosting is going to be answered right now! Basically, the so called dedicated server web hosting costs between $49 and $100. There might be some offers which are out of this range but it could be claimed that 90{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f} of the web hosting proposals offer a cost between $50 and $100.

    What can we claim about the offers in this diapason? Well, there is no doubt that those are the offers which people should count most on! Why is that? It is because the price between $50 and $100 is completely normal for web hosting services. However, if you are offered to pay below $50, you can really doubt that these are cheaters- they will either take your money and never respond again or will offer web hosting services of extremely high-quality! But people who are offering web hosting services above $100 are very likely to be cheaters also. What they might be promising is web hosting of extremely high quality but what you may receive instead is nothing!

  • August 5, 2018 /  Hardware & Software

    As a computer consulting business, you shouldnt be spending precious time and your clients limited budgets troubleshooting a malfunctioning monitor or CD-RW drive.

    If your computer consulting business is large enough that you have both senior-level and technician-level staff, youre probably already doing a great job of directing workload to the right personnel.

    Are You a Company of One?

    However, if you are a small computer consulting business, where perhaps you are the “company”, it makes sense to let the PC vendors technical support staff arrange for hardware warranty repairs, using their large networks of national service providers.

    Know the Facts about Warranty Service

    As a computer consulting business, you will want to know how long the warranty period is, if it covers parts, labor or both and what the promised response and turnaround time on warranty service may be.

    Also, determine whether the vendor will try to pressure your clients to do their own service. If so, are your clients prepared to pay your consulting firm to do the labor?

    Scheduling Hardware Warranty Service Calls

    If possible, try to have your clients internal gurus schedule hardware warranty service calls to coincide with times when you are at your clients offices on other related computer consulting business. Or at the minimum, be sure that your clients internal gurus are there to supervise the third party hardware technicians.

    Be Involved

    Its really up to you to decide how active of a role your computer consulting business wants to take in coordinating and managing these hardware warranty repairs. In some cases, getting in involved with the full end-to-end responsibility makes sense, including packaging up the defective part to send back.

    In other cases, you may be better off training your clients internal gurus on how to place these vendor tech support calls and supervise the hardware warranty repairs.

    Copyright MMI-MMVI, Small Business Computer Consulting .com. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

  • August 5, 2018 /  Computer & Multimedia

    Dream Multimedia System is among the noted and thought of brands in the digital satellite engineering science. Offering Up a huge range of merchandises with DreamBox name, highly masterminded and technologically progressive products are available from Dream Multimedia System. They have huge ranges of wares, a number of of that are quit but others are even now active and running expeditiously and functionally. There are a lot of models planned on the basis of their performance and options. Many models get with extended LCDs and different operating pushes and SmartCard readers. Modeling are mainly classified on the ground of the speeding of the processors they hold.
    Nearly each of the products are braced with Radio Frequency modulator, audio and telecasting cinch out, electronic program guidebook, USB connectors and much more. Firmware of the hardware and the PC softwares differs from one model to other and can be largely identified in the port, key features, audio and telecasting decrypt methods and other matters. The very popular and general products from Dream Multimedia System are as follows: DreamBox DM7025, DreamBox DM7000, DreamBox DM5620, DreamBox DM600, DreamBox Keyboard, Dreambox DM500.
    DreamBox DM7025 is among the current and extremely modern technologies from Dream Multimedia. It is equipped with a 300 MHz processor and accessible source Linux software package. The hardware also holds Linux Common Application Computer Programing Interface as well. It holds 1 DVB General User Interface slot and 2 smartcard readers. One very important feature about many of the DreamBox products is that they are capable of dealing interior HDD of any capacity. This adds in the features and strength of the electronic gimmick. Electronic devices are likewise furnished with 2 Scart Interface, Radio Frequency Modulator, audio/telecasting cinch out, big size LCD video display, DDR Ram of normally 128 MB and incorporate IDE Port.

    DreamBox wares can likewise be realized and considered at their website of Dream Multimedia System. Merchandise details and technological spec regarding microcode and software package are drafted at the website.

  • August 4, 2018 /  Server & Programming

    If you are serious about your online business, you may wish to take a closer look at VPS hosting. What exactly is VPS? And how does it benefit your business?

    VPS is short for Virtual Private Server. A VPS hosting plan gives you complete control over your own hosting account. It’s almost as if you are the owner of a dedicated server. However, a VPS is not the same as having a dedicated server. It is just a virtual segment of the server. In other words, there may be other hosting accounts on the same machine, but these accounts do not impact your VPS account. The virtual segment is created using special software, and the goal here is to allocate dedicated resources to you without having to setup a new machine.

    This allows you to enjoy all the benefits of running a private server without having to undertake the costs of setting up a dedicated server. A VPS hosting account may cost you between $50 to $100, depending on the amount of resources allocated to your account. A dedicated hosting account can easily cost you $200 or more each month. So by using a VPS account to host your sites, you enjoy a massive savings of 50{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f} or more upfront. Now let’s take a look at some of the benefits of owning a VPS account.

    1) Administrative rights and access.

    A VPS account gives you full admin rights. It’s almost as if you are running the server in your own home. You are given virtual access to the root directory of the account. You may then install and configure the server anyway you like. Remember, whatever you do doesn’t affect all the other accounts on the same server (and vice versa). So you are free to pretty much do what you like with the server.

    This is important for some webmasters because some software require special components to function properly. But you can’t install third party components in a shared hosting environment. You can, however, buy and install third party components on a VPS account.

    2) Cost savings.

    Compared to a dedicated server, a VPS hosting account offers immense cost savings. You do not, however, enjoy the same amount of resources that you get with a dedicated server. For this reason, a VPS account is ideal for mid-sized websites. You don’t really need a full-fledged server to run your site, but you do require dedicated resources. In this case, a VPS account is perfect.

    3) More reliability.

    In shared environment, you never know when an inexperienced webmaster may bring the whole machine down. This happens from time to time because webmasters upload scripts that hog too much resources. If the server goes down, everyone is affected. However, if you are using a VPS account, you don’t have to worry about what the other webmasters are doing. The resources are dedicated to your account and you will not be affected adversely. If reliability is important to you, paying a little more for a VPS account may be worth it.

  • August 4, 2018 /  Computer & Multimedia

    For some occasions, you might want to run two projectors by using one computer in the same time. In this case, you should know that some computers will allow you to simultaneously plug multiple projectors. This is because those computers especially desktops have two video graphics array connectors.

    However, you might have computer that does not have the dual VGA connectors. For this condition, you should purchase a VGA splitter. This equipment will divide the signal to allow you playing the graphics through tow projectors that you have. With this way, you will find that the image that you will get is not as clear as that you want. But, you will find that the difference is barely noticeable if you only split it once. The followings brief description on how you can run two projectors with one computer.

    Firstly, you should purchase a VGA splitter. This is the most first thing that you should do. You can buy this equipment in the electronics supply stores in your area. The price for this equipment is a about $10 to $20 or more.

    Secondly, you should connect the VGA splitter that you have purchased to the VGA port in your computer. You will find that the port for VGA is generally blue and it has 15 holes for pins.

    Thirdly, you should use split wires to connect the projectors. For this, you should use VGA cables that appropriate with your projectors. If the input of your projectors is also a VGA port, you can use a cable with a VGA plug on one side of the cable. But, you should use a plug for VGA with three prongs output if you use a component projector.

    Fourthly, you should power on your projectors and your computer before calibrating the projectors. You will find that calibrating your projectors will depend on the specific projectors that you have, but you should set the input before running it through the computer that you use.

  • August 3, 2018 /  Computer & Multimedia

    Microsoft Training is always a good thing to because most companies use Microsoft products. At the moment many people are between jobs and the chances are that they are getting some extra training in while they are looking for work to both pass the time usefully and to improve the look of their CV. It is well worth thinking about the people that you would be competing against if you were looking for a job. What sort of qualifications might they be getting to enhance their skills.

    It is worth thinking hard about this even if you have a job at the moment. However, secure you might think your position is, it could be the case that you get made redundant for some reason. It is therefore important to make sure that you are in the best possible position to get a new job and to get one quickly. As well as making sure that your CV is as up to date as possible, it is also a good idea to make sure that your skills and qualifications are up to date. It is worth considering doing a course which will not only show your enthusiasm for the subject, your desire to improve and your interest in that area but it will also show that you have good qualifications. Something like a BizTalk training class will be easy for you to start and fit in around your job, should you need to. It will be able to teach you everything you need to know about the relevant topic that you need to study as well as being convenient for you. There are a lot of opportunities for study these days, you do not have to always travel away and do an expensive course in a capital city. It is possible to do training in front of your computer at home and get a perfectly credible qualification.

    Do careful research and you will be able to find all about what is available and be able to compare the prices of the courses as well as the types of courses and how they work. If you have not studied for a while you will probably be surprised at the opportunities that are around and how easy it is these days to get some qualifications or some new skills. It could be a real help to your employment prospects and you might even enjoy it.

  • August 2, 2018 /  Robotics

    IvyBot in the sphere of a new to the job Expert Advisor with the aim of has customary much attention in the sphere of the only remaining a small amount of days and has already had various immense reviews from forex veterans.

    At this time are solitary various of the reasons in support of its popularity:

    * It’s the solitary automatic trading method with the aim of has the facility to upgrade itself according to the changes in the sphere of the FX marketplace. This marketplace moves up and down all the clock and using a static algorithm is a all right recipe in support of failure. The software has been involuntary to react to each amendment. In the sphere of piece of evidence, in the fiscal emergency it has been updated supplementary than 50 era.

    * It has a very impressive ancient performance. In the sphere of 2001 620.14{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2002 490.32{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2003 790.32{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2004 721.97{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2005 920.00{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2006 475.89{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2007 691.87{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}, in the sphere of 2008 745.11{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f} and in support of the originator 190 days of 2009 its return of investment is 523.98{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}.

    * This robot is based on a unique algorithm with the aim of uses a special combination of the following variables: Technical value patterns, self-assured projection scanning, marketplace liquidity, volatility, trend analysis and weighted value engagement. This algorithm allows Ivy Bot to predict the expectations trends with accuracy of 98{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f}.

    * It’s 100{33b542d16a70a5a056dee8d20e17743c100027e983221326a7d1663d6e197c6f} automatic and can composition non-stop 24 hours a daylight hours, 6 days a week with no your enthusiastic participation. This takes away all the possibilities of soul boo-boo.

    * You don’t give birth to to be present an practiced trader and you don’t need to give birth to at all technical awareness, in the sphere of order to succeed money.

    * The size of your explanation doesn’t carry some weight. You can start trading with having the status of slight having the status of $50.

    * IvyBot is not in point of fact lone software, but 4 robots rolled into lone. Each robot is specifically designed to trade with both currency brace (EUR/USD, USD/CHF, EUR/JPY and USD/JPY).

    * They offer the greatest customer support in the sphere of the industry and their force answers very fast to all your questions.

    Here Go to Trade Global Markets With IvyBot Just Do Download IvyBot – Install With in Min’s – Collect Cash

  • July 31, 2018 /  Science & Technology

    Today lab science has been removed from many elementary school curriculum due to modern teaching programs and cuts in school budgets. In addition, due to economy failing schools are having difficult times which have caused them to cut out the expensive costs of science laboratory equipment and school science lab supplies needed by a science class. However there are various options for the teachers in order to battle these conditions in the uncertain times of today’s world. The science experiment kits can be used by the science teachers to motive children interest and knowledge. With these incredible science experiment kits we will be able to help our children to create a positive attitude towards science.

    There are various science laboratory equipment or science experiment kits are available in the present market, where you can do these experiments with your children. Similarly various other daily activities like how the milk curdles when you add vinegar and many more experiments can be done. With these experiments your children will definitely get through knowledge about science. However no two children are having the same interest on these science projects. Therefore depending upon the interest of your children there are so many incredible science experiment kits are available. Children will love five different things about the school science lab supplies.

    1. First, they never have to wait for rain as they can see what causes a rainbow. With science experiment kit they can learn how a rainbow is caused by an interaction between water molecules in the air and rays of light from the sun.
    2. Second they will love to see something change, grow and become more beautiful as the days pass. The science experiment kit helps them to see that everything on Earth takes time to happen.
    3. Using gem formation science experiment kit children can watch how a gemstone is actually formed underground. They will love watching a gemstone form right before their eyes.
    4. As each science laboratory equipment is safe and non-toxic so the children will love being able to participate in science experiments without having to wear protective equipment.
    5. Finally children will love being able to do something different. By changing the format of teaching from strictly books to wonderful science experiments, a child’s eyes will be opened to the wonderful and limitless world of molecules and minerals.

    As we are facing certain uncertain times, it is hard to predict whether we will be able to stop making cuts to school programs and their benefits. Using the science experiment kits, children will be kept interested and focused in the classroom.

  • July 31, 2018 /  Hardware & Software

    Article Directories have become very popular for both, the authors who want their articles published and the pepole who are looking for content for their ezines or sites. But this has lead to a huge amount of article directories on the internet, which makes it impossible to submit Your Articles to all of them by hand.

    The solution to getting published by as many directories as possible is to use automatic article submitter software. These tools will auto-fill the forms at the article directory sites for You and thus save You tons of time. Article Instant Submitter will also have more than 150 directories You can post to. This will save YOu time and effort searching the net for all of these.

    By getting Your article published with a submission software You will greatly increase the chances of getting published on sites or ezines other than the article directory. This will dramatically increase the amount of traffic You will recieve and give You more quality backlinks to boost Your Link Popularity.

    Getting Your Article out to all sites possible always ensures that Your article and link is going to be picked up by a search engine spider rather fast than slow. The more listings You create, the higher Your chances of seeing Your website in the search results in just days.

    So use an Article Instant Submitter and give Your article all the exposure it needs to become a successful promotion tool for You and to get published more often. This will help You to build reputation online and get Your web-sites listed higher up in the search engines!

    Written by Thomas Kraemer I`m Web Marketer from Germany the North of and use Article Marketing to increase my sites position in search-engines dramatically. Find more Infos on Article Instant Submitter at my website:

  • July 31, 2018 /  Server & Programming

    The varied MCITP certifications improve the technical power of an individual United Nations agency undertakes these certifications principally. They mostly assist the IT professionals to grab and implement the art of deploying, back up, repairs and administration within the world of technology. The IT professionals having these MCITP certifications area units hottest over those that haven’t got any such certifications underneath their belt. The rationale is, the professionals having the MCITP certificates have deep and good data of this discipline that may assist the industries principally to grow and profit.

    The high demand for people who specialize in the pc technical support space can be a significant reason why it will pay to earn a Microsoft Certification for MCITP: Server Administrator on Windows Server 2008. This certification goes to help you staggeringly in confirmatory whether or not you are able to perform crucial, current IT job roles by development Microsoft technologies to their best advantage.

    Get associate MCITP: Server Administrator qualification to indicate your leadership and problem-solving skills in operational with MS Windows Server 2008. Server Administrator area unit recognized among their peers and managers as commanders among the daily functions management of MS Windows Server 2008. Exemplify and transmit your ability to want system-wide possession of MS Windows Server 2008 administration and increase your company’s come on technology investment by earning the MCITP: Server Administrator qualification.

    To give IT professionals a high level MCSA-2008 employment and certification is vital. Even organizations lately, whereas hiring individuals to fill the actual roles of a server administration, choose to place confidence in MCSA 2008 employment and certification holders, to create certain that the candidate have applicable confidence among the abilities and have the required expertise for a selected job role.

    Job Roles for MCITP: Server Administrator certified professionals. The MCITP: Server Administrator certification can assist you develop and validate your skills in your gift position, or inspire you to a future role, such as:
    Windows server administrator
    Server systems administrator
    Monitoring operator
    Network administrator

    MCITP: Server Administrator demands: MCITP candidates earn their MCITP: Server Administrator certificate by successfully finishing three MCITP tests: two Microsoft Certified Technology Specialist (MCTS) requirement communications and one delicate Series exam. These exams area unit as follows:
    70-640 MCTS: Windows Server 2008 Active Directory
    70-642 MCTS: Windows Server 2008 Network Infrastructure
    70-646 PRO: Windows Server 2008, Server Administrator

    The MCSA 2008 certification can be a guarantee that displays the expertise level of associate IT skilled United Nations agency claim to own the right credentials to handle close to any server administration issue. Besides, opening mostly career opportunities for the Microsoft certified IT professionals, the worth and demand of such professionals can increase accordingly. With this certification, one is taken into account valuable assets for the organization and may continuously expect a decent regular payment raise.

  • July 31, 2018 /  Hardware & Software

    If you are an IT person and you are just focusing on career , you should must certified in 9L0-314: Apple Hardware Recertification exam, which gives you credibility in your profession as ACMT (Apple Certified Macintosh Technician) it gives you worth in your working field that you are know about aptly repair and troubleshoot portable and desktop Macintosh systems. These are different systems that include Mac book pro and iMac.Through this exam you can be able to identify the iMac OSX problems and resolve them.

    Many technicians want to take Apple Hardware Recertification exam so they want to increase their Apple technician knowledge. It will also increase the employability of different sectors of people who wish to take up this certification. This is the main reason that why people take up this certification.
    You can avail this opportunity by accessing the online training programs.

    There are many candidates who are planning to take and pass the ACSA certification at the first try. It is a quite difficult to pass in first attempt. If you are planning to take the 9L0-314 Apple Hardware Recertification exam certification test, you may be worrying about the test that how to pass it.
    This is very important to get success in test; before you attempt the real test you should be aware about the Apple Hardware Recertification exam material.

    For this you can download 9L0-314 analyzes guidelines which would help you to solve many problems regarding to Apple Hardware Recertification exam.
    There are many types of material which are available in the form of hard copies that causes much time cost in selecting the best stuffs. For saving the time you can download PDF format for 9L0-314: Apple

    Hardware Recertification exam. This can resolve many problems and gives you many solutions about this exam and gives you the related information.
    Apple firm gives you ideal training for clearing this sort of 9L0-314 tests. There are many 9L0-314 exam resources that provide you self test preparation. Through this Apple Hardware Recertification exam you will encounter real 9L0-314 questions and their answers which are the same as real 9L0-314: Apple Hardware Recertification exam. So be prepared for the exam.
    By practicing, you can develop yourself with new skills in 9L0-314 ACSA certification test. All type of questions which are actually present in 9L0-314 ACSA exam are included. So, you can easily pass this 9L0-314: Apple Hardware Recertification exam, through this you can evaluate your performance that based on 9L0-314 knowledge.

  • July 30, 2018 /  Science & Technology

    OLED is a new technology that can make thin, efficient and bright displays. OLEDs are made from organic light-emitting materials, and OLEDs do not require any backlight and filtering systems that are used in LCDs. So OLEDs are more simple to make and actually can be made flexible and transparent as well. OLEDs are also very efficient, and companies are working towards OLED lighting – an OLED “lightbulb” will be efficient and thin, opening the way for great new lighting designs.

    There are two types of OLEDs used in displays – PMOLED and AMOLED. The difference is in the driving electronics – it can be either Passive Matrix (PM) or Active Matrix (AM).

    With Passive-Matrix OLEDs, the display is controlled by switching on rows and columns. When you turn on row number x and column number y, the pixel at the intersection is lit – and emits light. Each time you can choose just one pixel to light. So you have to turn these on and off very quickly. You do so in a certain sequence, and create the desired image. This is somewhat like the interlace-system used in old CRTs, but the control is done pixel-by-pixel.

    PMOLEDs are very easy and cheap to build, but they are limited to small sizes (up to 3″, typically). The image displaying is a bit complicated (because of the row/column method). Also the power consumption is not as good as AMOLEDs.

    AMOLEDs have a different driver electronics – each pixel is controlled directly. AMOLEDs are more expensive, and much more difficult to create, but can be used for larger displays (current prototypes are up to 40″) and are very power efficient.

    The first OLED products in the market used PMOLEDs – these were MP3 players, sub-displays on cellphones and radio decks for automobiles. The displays were small and usually with just one or two colors. When AMOLED panels started to emerge in 2007 and 2008 we have seen these larger displays in mobile video players, digital cameras, mobile phones main displays and even OLED TVs.

    PMOLEDs are still very popular – there are more MP3 player sold today with PMOLED than with LCDs. But for larger displays, AMOLED is the best technology, and is growing much more quickly than PMOLED displays. Obviously for larger displays, such as TV, laptop monitors or PDAs, AMOLED is the only choice.

    Today there are several companies that are working on technologies that actually close the gap between PMOLEDs and AMOLEDs – offering a sort of hybrid system. The promise is that these displays will be both easy to make and allow power efficient larger displays. We still have to wait and see whether these technologies actually work on commercial displays. One such technology is Dialog’s SmartXtend.

  • July 30, 2018 /  Robotics

    Most New traders in currency trading buy automated Forex trading robots for a couple of hundred dollars or less online and think there going to get rich with no effort but they soon lose all their money. So why do all these automated systems lose money? Let’s take a look in more detail.

    The rise of Forex trading online has seen a huge number of cheap systems for sale and nave traders buy them but if they stopped to think about the message these robot vendors sell its obviously to good to be true and when it looks to good to be true it always is!

    You are supposed to believe that for spending a small amount of money, you will get a lifelong income month after month and best of all you make no effort while the dollars roll in, its a laughable message and a quick look at these systems shows you, the track records they present are not true.

    You will find claims of gains that even the worlds best traders couldn’t achieve and these guys are paid millions or hundreds of millions in salaries and bonuses now, if cheap robots did work, you would find banks would replace their dealers with this cheaper alternative but that hasn’t happened and the reason why is – the robot track records are made up.

    Ever seen an audited or verified track record from a robot? Me neither. All you are given are simulations which are done backwards knowing all the highs and lows and the robot vendor fits the system to the data to make a profit. Robot vendors know the public is getting wise to this so instead they present what they say are “real results” but guess what? There is no verification from an independent source that the gains are true.

    Learn to Trade Forex the Right Way and Win

    If you want to make money at Forex trading, you need to keep away from the cheap automated Forex robots and learn to trade the right way. Anyone can learn to trade successfully but you have to work and learn the basics. Now for people who are prepared to put in some time and effort the rewards can be life changing because there is no other business which can reward you so well for your effort as trading currencies.

    NEW! 2 X FREE ESSENTIAL TRADER PDFS
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  • July 30, 2018 /  Hardware & Software

    To avoid the issues surrounding the non-trappable privileged instructions, CPU manufacturers have added virtualization capabilities to modern CPUs. These CPUs still need to behave exactly like their older counterparts, to ensure backward-compatibility with existing applications, so the behavior of the non-trappable privileged instructions is identical on these newer units. However, a new set of instructions, which were not previously available, provides for a special virtual machine mode of operation. This mode provides extra levels of I/O and memory protection, and allows the special instructions to be detected and handled externally by the CPU in conjunction with a suitably written hyper visor VMM.

    The first revision of this instruction set provided basic support for virtualizing the non-trappable privileged instructions, and the supporting instructions required to interface the hardware support to VMMs written to make use of it.

    CPUs with first generation hardware virtualization support are not capable of nesting VMMs in a way that allows the nested VMM to also take advantage of the hardware virtualization capabilities. This means that when using CPUs with first generation hardware virtualization, only the outermost VMM can benefit from the hardware acceleration. While this may not initially seem to be a problem, some modes of operation are not possible without hardware virtualization support, meaning those modes will not be available in a nested-VMM configuration.

    Furthermore, some computer manufacturers intentionally disable hardware virtualization support in their PCs, even if the hardware is capable of supporting it.6 The second revision of this hardware support, present in only the newest CPUs at the time of this writing, does allow virtualization of the hardware virtualization instructions, allowing for some degree of nested VMM capabilities.

    Limitations and Challenges

    Performance There will always be some level of performance overhead associated with hyper visor VMMs. As CPUs evolve to include more hardware support for virtualization, the areas of performance impact will shift from the VMM to the emulated hardware instead, which can still result in a non-trivial impact.

    VM inside another VM As mentioned before, unless one uses extremely new hardware it is not possible to run a hardware-accelerated VM inside another hardware-accelerated VM.

    No hardware assist Especially important in a virtual desktop solution, one must consider the millions of PCs in the field that could be used as host PCs that do not have even the first generation of virtualization support.7