![]() ![]() But some striking differences will give it away if you know where to look. Why? ‘Cause most knockoffs these days are extremely similar to original Apple products at the first look. Unless you bought your Apple product from an official Apple store in the Philippines, you will always have a doubt about your Apple product’s authenticity. However, if the warranty is expired or will be expired soon, then you have bought a used one. If you check on and you find that your device’s serial number does not match any record, then it is fake. Tip #3 Check the warrantyĪll Apple products including accessories are qualified for a warranty upon purchase. If you get the latter, then your Apple product is most likely a fake. Please check your information and try again.”. The system will either validate your request or you will see this kind of response “We’re sorry, but this serial number isn’t valid. You can go to the Apple website and then enter your Apple product serial number to authenticate your device. Your device’s model, color, capacity, and expected expiration of the warranty should match what is declared in the box.Īnother way of checking the serial number is to verify if it matches Apple’s database. ![]() It is important that you check whether the serial number on the box matches the serial number stated under Settings > General >About. One thing that makes it easier for consumers to check the authenticity of their Apple products is their serial numbers which are unique to each model and can be verified in just a few clicks. In some rare cases, iTunes and the IOS software are both not up to date so make sure to check it as well. If it does not, do not go into panic mode just yet. If your Apple device is authentic, it should be able to download apps from iTunes and the app should run smoothly. Genuine IOS devices and iPad can be verified to be authentic by checking if they can connect to iTunes. So, how sure are you that what you are holding right now is an original or a perfect counterfeit unless you bought it from an Official Apple Store in the Philippines? In this article, we will teach you how to easily spot the exact replicas of original Apple products. These fake Apple products can trick anyone and you can be one of the victims. And because of the huge patronage of this brand, counterfeits, and knock-offs surrounds it. From laptops, mobile phones, and smartwatches. We can’t deny the fact that Apple became one of the biggest companies in the world due to the fact that it offers the best products to its consumers. ![]()
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![]() Step 2: Set up your format, output directory, and output size settings. Select the files that need to be merged and add them to Allavsoft. Step 1: install Allavsoft and launch the program. Let’s look at the simple step-by-step process for merging multiple files into one larger file. Merging files with Allavsoft is an easy exercise that takes no time, allowing you to manage digital assets and documents quickly and efficiently. Moreover, users can also manually edit the video by cropping, trimming, and rotating it before it’s saved to provide a personalized touch. If done correctly, there should be no issue in converting the video! Step 2: Select an output format from the options provided before clicking “convert.”Ī progress bar will appear, showing the file conversion progress. Once installed, users can access the main interface, where they can add files for conversion by clicking “Add Files” or dragging and dropping them into the window. Step 1: it’s essential to ensure the software is downloaded and installed. Step 3: Click Convert,’ and the software will automatically convert the tracks from Spotify to MP3s.įollow these simple steps to listen to your music offline anytime!Ĭonverting videos with Allavsoft is simple and quick. Then search for the URL of each track on Allavsoft and click ‘Download.’ Step 2: log into your Spotify account and select the track or playlist you want to download. Step 1: start by downloading the latest version of Allavsoft. Have you ever used Spotify? Have you ever wondered how to download and convert Spotify to MP3 files? Fortunately, an easy step-by-step guide using Allavsoft can help turn your favorite Spotify tracks into MP3 files. How to Download and Convert Spotify to MP3? ![]() It couldn’t be easier! Give Allavsoft a try today and enjoy the simple process of downloading YouTube videos with ease. ![]() Step 3: Click “Download,” and your desired video will be downloaded in moments. Step 2: Select the video quality and the file type you want to download, then click “OK.” Step 1: Open the Allavsoft download page, add the website address for the video you wish to download and click “Add.” Here’s a step-by-step guide on how to get started: Want to download YouTube videos easily? Allavsoft offers a safe and hassle-free way to do this. Whether you’re trying to learn a program from scratch or need some help with the basics – Allavsoft has you covered!īelow are five main application scenarios of Allavsoft How to download YouTube videos with Allavsoft? This software provides an intuitive system for users to learn how to access and use its features quickly and easily, allowing you to become an expert user in no time! Just as it will help you get up to speed rapidly on using Allavsoft, it also provides support for dozens of other programs and services. With Allavsoft, however, mastering a new tool is simpler than ever. Learning a new program can be difficult, especially if you’ve never used one. Moreover, Allavsoft is also packed with essential editing tools such as cutting, cropping, merging, and rotating clips based on the user’s desired specifications for easy website uploading via its built-in YouTube account integration.Īdditionally, Allavsoft is also packaged with an impressive built-in proxy server to avoid detection while downloading media assets.Īll these features make Allavsoft one of the top downloaders in the market, providing much-needed convenience to video and music downloading enthusiasts. Also included is a Video Converter capability, enabling users to convert multiple video/audio files between any two popular or rare video/audio formats. ![]() With the built-in player, users can play different video & audio files. ![]() Its Music Mode feature allows users to extract audio tracks directly from a video and save it as MP3 or other audio formats. Its main features include the ability to batch-download videos from multiple media sources, such as YouTube, Vimeo, and over 100 other websites. With quick download speeds, broad compatibility, and simplified editing tools, Allavsoft brings the convenience of streaming services right to anyone’s fingertips.Īllavsoft Video and Music Downloader offer comprehensive download solutions for music and videos. This powerful downloader is especially helpful for avid viewers of streaming websites, allowing them to access materials from places like YouTube, Facebook, and Dailymotion.Īllavsoft’s multiple format converter also makes it possible for users to quickly switch between various file types without the time-consuming process of transcoding or re-encoding. professional versionĪllavsoft provides an easy and efficient solution for downloading and converting media files across various sites. ![]() ![]() ![]() ![]() With this system, you can rest assured, knowing that you will have around the clock protection.Įasily Connects to a TVThis system can support an external TV/monitor with RCA connections. The camera comes equipped with advanced night vision and 18 infrared (IR) LEDs that let you see clearly in the dark, up to 40ft away! The LEDs activate automatically when it gets dark, and deactivate during the day to save energy (CDS sensor). Long Range Night VisionThe indoor/outdoor camera provides you with a clear, secure picture, even when you monitor after-hours or in a dark location. ![]() You have the option to continuously record, record only when motion is detected or set a schedule to record only during certain times of the day. This system includes a 2GB SD card that can capture up to 350 minutes of footage and audio. SD Card RecordingFeel comforted knowing you can check if anyone was on your property when you were not there. Superior digital functionality ensures that the signals passing between the camera and receiver remain strong as you monitor your business or home wirelessly, up to 450ft away. This advanced system automatically connects on its own so you will be watching clear, interference-free footage in a matter of seconds. Ideal for monitoring entrances, backyards, valuables and employees, this GIGAXTREME 301 system can be used in any situation you need.ĭigital Wireless TechnologyThe GIGAXTREME 301 series comes equipped with Digital Wireless Technology that ensures there is no messy wiring involved when setting the system up. This system includes a compact receiver that easily connects to any television in your home or business using the included A/V cable. The wireless, weather resistant camera included with this system has 18 infrared LEDs that allow you to see up to 40ft away in the dark. This wireless plug and play system allows for easy set up in a matter of minutes and the included 2GB SD card can record up to 350 minutes of continuous audio and video footage. SVAT's GIGAXTREME 301 system can be used to monitor and record video and audio in any indoor or outdoor space at any time of the day. 24/7 lifetime live customer support is available through phone, email, and live web chat both before and after you buy Connects easily to any television using the included AV cable Long range night vision camera allows you to see up to 40ft in the dark Record up to 350 minutes of video and audio on the included 2GB SD card Setup in seconds with digital wireless technology for clear video and audio ![]() ![]() ![]() You can then either play them directly off the drive or copy files over to your iOS device for easier access. Just copy files on to if from a PC - no iTunes, no typing IP addresses into Web browsers. The iXpand Flash Drive gives you an easy but inelegant way of quickly copying media to your device so you can enjoy it later. You can play music and videos through the app but you can't add those files to the iOS Music and Video players. You can transfer photos from your Camera Roll to the iXpand Flash drive but you can't permanently have more space. You thus cannot use it to bump up your iPhone or iPad's storage capacity. The biggest limitation Apple enforces is that no other app is even aware when it's plugged in. The iXpand app is the only way to get to anything stored on the drive. The company also provides a security program for Windows and OS X on the drive itself. On plugging it in to any iOS device for the first time, it will trigger a prompt taking you to the App Store to download SanDisk's iXpand app. You'll also need at least iOS 7.1 on your Lightning-equipped iOS device. It will work with any PC running at least Windows Vista and any Mac with OS X v10.6 and above. The iXpand Flash Drive is available in capacities ranging from 16GB to 128GB. You'll want to keep an eye on the activity LED which will turn red when you need to charge the drive. This is important to know because you might not notice it at all when regularly shuffling between PCs and iOS devices, but you could run out if you use it on an iOS device exclusively for a long time, such as if you use it only to back up photos and videos on a long trip. ![]() Apple does not allow accessories to drain power from an iPhone or iPad's Lightning port, so the drive will only charge when plugged in to a PC (or you'll need to use a wall charger). ![]() One of the reasons for the iXpand Flash Drive's bulk is that it has a battery, and it will simply not work if it runs out. On the whole, we would have preferred a smaller, less awkward design. This made for some very awkward gymnastics when trying to hold our test devices, and we weren't able to lay them flat on any surface or prop them up either. While we found that this was true and convenient in one way, it results in the iXpand Flash Drive hanging out the bottom and at an angle. SanDisk told us at the device's launch that the flexible stalk design was chosen so that iPhones and iPads wouldn't have to be removed from cases with narrow Lightning port openings. It's heavy enough that you'll feel it in a pocket, but not so much that it will make any difference when tossed in a bag. There's a tiny activity LED on the right side but otherwise really not much else to see on the device itself. The construction quality is top-notch, with polished metal shining through on the edges much like it would on current Apple products. There's a regular full-sized USB connector under the plastic lid on top, and you can plug the iXpand Flash Drive into any PC or Mac, though it will block ports on either side thanks to its width. The iXpand Flash Drive is made of metal, which the company hopes will appeal to iPhone and iPad buyers. It's actually on the end of a flexible rubber stalk so you can lift it out to plug the drive into your iOS device. The first thing you'll notice about it is the Lightning connector recessed into the front of the body. The SanDisk iXpand Flash Drive is fairly bulky much larger than the similar Strontium Nitro iDrive USB 3.0 which we reviewed earlier this year. Note that it does not magically add more storage to an iPhone or iPad itself - so you can't think of it as an iOS equivalent of a USB pen drive. The iXpand Flash Drive does two major things: it helps you carry more data around than your iOS device(s) can store, and it helps you copy files to and from PCs and iOS devices without going through iTunes. SanDisk is one few companies trying to help users get around this problem. Buyers balk at the massive margins Apple charges to step up from the lowest storage option on each of its devices, but often wind up feeling remorse a year or so down the line when they have to start deleting photos, cutting back on apps and carrying less music. The lack of expandable storage has always been a thorn in the side of iPhone and iPad users, while microSD cards and even USB-OTG drives are standard features of the Android landscape. ![]() ![]() N P n is the number of permutations of n different things taken n at a time-it is the total number of permutations of n things: n!. This is the number of permutations of 10 different things taken 4 at a time.Įxample 4. When the 6!'s cancel, the fraction reduces to 10 ♹ ♸ ♷. The upper factorial is the upper index, and the lower factorial is the difference of the indices. The upper factorial is that of the upper index of P, while the lower factorial is the difference of the indices.Įxample 3. We see, then, that 8 P 3 can be expressed in terms of factorials as follows: The upper index 4 indicates the first factor.įor example, 8 P 3 means: "The number of permutations of 8 different things taken 3 at a time." 8 P 3įor, there are 8 ways to choose the first, 7 ways to choose the second, and 6 ways to choose the third.ĥ! is a factor of 8!, and therefore the 5!'s cancel. The lower index 2 indicates the number of factors. ![]() "The number of permutations of 4 different things taken 2 at a time." We have seen that the number of ways of choosing 2 letters Therefore, the total number of ways they can be next to each other is 2 Then we will be permuting the 5 things qe, s, u a, r. There are 5! such permutations.ī) Let q and e be next to each other as qe. After that has happened, there are 4 ways to fill the third, 3 to fill the fourth, and so on. Then there are 5 ways to fill the first spot. There are 6! permutations of the 6 letters of the word square.Ī) In how many of them is r the second letter? _ r _ _ _ _ī) In how many of them are q and e next to each other?Ī) Let r be the second letter. In how many different ways could you arrange them?Įxample 2. The number of permutations of n different things taken n at a timeĮxample 1. We mean, "4! is the number of permutations of all 4 of 4 different things.") (To say "taken 4 at a time" is a convention. Thus the number of permutations of 4 different things taken 4 at a time is 4!. Therefore the number of permutations of 4 different things is 3 ways remain to choose the second, 2 ways to choose the third, and 1 way to choose the last. Let us now consider the total number of permutations of all four letters. abĪb means that a was chosen first and b second ba means that b was chosen first and a second and so on. 3 or 12 possible ways to choose two letters from four.That is, to each of those possible 4 there will correspond 3. After that has happened, there will be 3 ways to choose the second. We can draw the first in 4 different ways: either a or b or c or d. #n=C""_10^2*C""_15^2=(10!)/(2!*8!)(15!)/(2!*13!)#Īnswer There are #15750# ways to choose the team.If something can be chosen, or can happen, or be done, in m different ways, and, after that has happened, something else can be chosen in n different ways, then the number of ways of choosing both of them is m įor example, imagine putting the letters a, b, c, d into a hat, and then drawing two of them in succession. To calculate the number we can assume that we choose girls first, then boys, so the number would be calculated as: So you have to use combinations to solve this task. No matter if you choose Jack first and Ann next or the other way Ann first and next Jack, the team consists of the same people. ![]() Assuming that there are 15 boys and 10 girls in how many ways can a team be choosen if it has to contain 2 girls and two boys ? For example:īefore a science contest a team has to be chosen from a class. ![]() #P(A)=bar(bar(A))/bar(bar(Omega))=2/24=1/12#Ī problem which includes combinations would deal with choosing a subset from a larger set. ![]() The orders which are mentioned in the task are #1234# (increasing order) and #4321# (decreasing order), soįinally we can calculate the probability: There are 4 books and to find all possibilities of putting them on a shelf we have to calculate number of permutations of four element set: To calculate the probability we have to calculate all possibilities first. If he puts them randomly on a shelf, what is the probability that they are ordered either increasingly or decreasingly Each is marked with a number 1,2,3 and 4. Permutation of a set is a sequence in which the order is important (it means that for example #135# and #153# are two different permutations of a set #) it is still the same combination but written in a different way.Ī problem including permutations would require ordering some elements. ![]() ![]() ![]() In a 2002 telephone interview, Crowther’s sister Betty, who was one of the original play-testers of Adventure, stated: “I was bored having to go through all the steps every time, and I said, ‘I want to go directly into the game.’ She then added, ‘Ecks-why-zee-zee-why!’”īetty’s impatience led Crowther to create a shortcut in the game. It seemed that everyone was impressed with Crowther’s video-game inventiveness with the exception of the people for whom he’d originally made the game: his family. Here you have to release a bird you captured earlier to get past a dangerous snake. Woods would later go on to make an expanded version of the game with extra features like a scoring system, an irate dragon and perhaps most brilliantly an underground vending machine which sold fresh batteries for the player’s lamp.Īdventure forces you to think outside the box. When Stanford student and Don Woods & his friend John Gilbert discovered the game, they spent all night playing it, making hand drawn maps and cracking open Adventure’s source code to try and get extra points. On his return he found it was all over the early Internet. Shortly afterwards, Crowther placed the game’s code on the BBN mainframe and went away for a month’s vacation. Initially Crowther just showed off the game to some of his D&D buddies, who began playing it for hours on end, as well as suggested ways to improve the code. The 2010 documentary Get Lamp, which covers the history of text adventure games was named in its honour. In the game, one of the very first essential items you need to pick up is a lamp. The early text adventure games had a crude AI which could also respond to basic commands such as TAKE KEYS. you can move from room to room with commands like NORTH, SOUTH, EAST and WEST. If you’ve played any IF before, you’ll know that movement is non-linear i.e. The nearby Bedquilt cave system served as the inspiration for the layout of ‘Adventure’.Īs you may have guessed from the presence of the dwarf, Crowther was also a huge fan of Dungeons & Dragons, so also drew on elements of this for the play. Tourists at the Mammoth Cave National Park. Some of the items available for pickup in the game, such as an axe wielded by an angry dwarf were also inspired by finds he’d made during his time spelunking. Still, Crowther used his knowledge of caving to map the game out on very similar lines to the real-life Bedquilt cave system in Kentucky. That honour belongs to 1973’s Hunt the Wumpus. It wasn’t the first IF adventure, or even the first one to be set in a cave system. Originally started as a pet project so he’d have something to do with his daughters, Colossal Cave Adventure or ‘ Adventure’ as it was known contained a number of original quirks. After he and his wife divorced, Crowther stopped caving altogether and began development on the text game that would cement his status in video game legend. This teleprinter was connected to a BBN PDP-10 mainframe. They put their programming knowledge to good use, employing an early teleprinter in their home to map out their caving network. When he wasn’t busy giving the web to the world, Crowther and his wife Pat used to enjoy ‘spelunking’ or ‘caving’ as it’s more commonly known. Teleport to the 70’s to learn about the original cheat code.Īlthough most of us learn that the magic words are “please” and “thank you” from a young age, pioneer programmer and MIT student William Crowther had other ideas.ĭespite being best known for creating one of the very first interactive fiction (IF) games Colossal Cave Adventure in 1975, Crowther actually has a much more important claim to fame: whilst working for research firm BBN (Bolt Beranek and Newman) he was one of the original developers of ARPANet, a precursor to the modern day Internet. ![]() |
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