New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 581st installment in their series of digital spreadsheet magic tricks, you'll learn how to return multiple items from one lookup value and see a formula to return just the numbers from a column containing both text and numbers.
Watch this video to learn how to use void functions with C++. The video also covers the use of more than one return statement, immediate return, and variable scope/visibility.
While we haven't covered Amazon Web Services, or AWS, on Null Byte before, Amazon's cloud computing platform is ripe for attack by hackers, pentesters, and cybersecurity researchers. It's also an excellent cloud hosting service to build or use vulnerable-by-design AWS setups and frameworks.
The cosmetics brands are among the earliest adopters of augmented reality, using virtual try-on tools to preview shades of makeup before buying.
Who here binges TV on a regular basis? I know I do. Never before have we had so many options for watching our favorite shows, especially when you consider how easy it is to stream from anywhere on a mobile device. But sometimes, all that choice gets a little overwhelming. What services are really worth the money? Where should you be investing your Friday-night binges?
Have you tried searching for 4K HDR videos on YouTube, only to get 1080p videos just because the uploader used "4k" or "HDR" in the description? Or have you tried looking for a video about something that just happened, except YouTube's algorithm surfaces established videos first by default, so all the results you get are older than a month? Well, there's a better way.
When wearables startup North officially unveiled its Focals smartglasses in October, the stylish frames strongly resembled, in form and function, Intel's canceled Vaunt smartglasses.
Streaming movies and TV shows on phones is more popular today than ever, but what about when you're on a plane, have a limited data plan, or will be in a no-service area? You'll want to download your movies and TV shows instead. While Netflix is excellent, you can't rent or download most of the latest movies and TV series. What you need is an app that lets you do just that.
Continuing our NR30 series this week, we focused on the leaders of the software development industry that make augmented reality experiences possible. In other news, two of the current leaders in making AR headsets, Microsoft and Magic Leap, are pursuing multiple verticals with their products, as both now appear to be interested in making AR headsets for the military.
You can feel it in your bones. You may die if you don't get this phone. There's just one problem — the price. Suddenly, you come across what seems like manna from heaven. That very device, at a deeply discounted rate, can be yours.
The Augmented World Expo is winding down in Santa Clara, where Qualcomm, Vuzix, and Meta Company were among the companies making big announcements.
Thanks to augmented reality, fashion companies can let customers try on cosmetics, clothes, more cosmetics, and sunglasses from the comfort of their homes and through the non-judgmental eyes of their smartphone camera.
Video: . IF function
While Google would like you to believe that Flash is incompatible on Android KitKat, there is a functional workaround that will get it up and running on your Samsung Galaxy Note 3's gorgeous screen in no time.
There are quite a few flaws with Apple's mobile products, and one that drives me crazy is their reliance upon iTunes for all your music syncing needs. If you want a song on your iPhone, you pretty much have to use iTunes to get it on there. Either that or buy it directly from the iTunes app on your device.
Online shopping is way more convenient than brick-and-mortar stores in a number of ways, not the least of which are the discounts. But with so many online stores and sites like Amazon which feature thousands of retailers, how can you know you're getting the best deal?
In this video tutorial, viewers learn how to check the engine fluids of a car. Begin by checking the engine oil. Begin by finding the engine oil dipstick. Then wipe it down and return the dipstick. Recheck the dipstick and oil level. Now check the automatic transmission fluid. Find the transmission fluid dipstick. Then wipe it down and return the dipstick. Recheck the dipstick and oil level. Only check automatic transmission and not manual. Then check any other important fluids in the engine....
In this video tutorial, viewers learn how to perform the double undercut using a deck of cards. This shuffle controls the bottom card. The trick begins with the magician asking the spectator to choose a card. Return the card on top of the deck. Then it will be shuffle and end up at the bottom. To do this trick, create a break between the card and the deck. Now cut the deck in half. The right hand packet is placed under the left hand packet. The card is now transferred to the right hand. The l...
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
This video is about finding duplicate entries in excel sheet. The example excel sheet contains different names. There are around 1000 different names in the sample excel sheet. CountIf(range,criteria) formula has been used to do the comparison and return of results in True or False mode. Type =CountIf( now move your left arrow key, this will generate the formula like =CountIf(A2. Now press Ctrl+Shift+Down arrow, this will select all the available values in the column. Now press F4 to lock it ...
Your knees support much of your weight. Exercise can keep your knees healthy by strengthening the muscles surrounding the joints. Strengthen your knees with this helpful tips.
Learn how to conjugate the French verb "revenir" (to return) in the present tense
Amazon has joined the ranks of film and TV studios using the power of augmented reality to engage fans looking to go behind passive screen viewing.
In this post-3.5 mm world, Bluetooth is the most universal option. But a lot of older electronics still don't support wireless audio. Welp, now there's a dongle for that.
Now that Samsung upgraded DeX in the Galaxy Note 10 and Note 10+, more users will be looking to use their phone as an "anywhere PC." With a simple USB-C to HDMI cable or adapter, you can turn your Note 10 into a desktop, complete with full access to your apps.
There are more than a few subscription-based movie streaming apps available for Android and iPhone, each with different benefits and varying pricing plans. Needless to say, it can get expensive fast if you sign up for multiple services because you can't decide on what's best. Hopefully, we can help you out with choosing the right video-on-demand app to spend your hard-earned dollars on.
Snapchat has officially unveiled its Visual Search service for Amazon (teased a month ago), a tool the company began testing on Monday.
As it prepares to ship its first product by the end of the summer, Magic Leap has managed to impress yet another high-profile investor in telecommunications giant AT&T.
New York-based startup CTRL-Labs has closed a $28 million Series A round of funding from Google parent Alphabet's GV and Amazon's Alexa Fund, among others, for its next-generation neural interface technology for AR/VR and robotics.
After Vuzix's scorching hot week at CES, the future of AR is so bright, we have to wear (smart) shades. Luckily, Vuzix is making it easier for consumers to grab a pair.
While Google has a water-resistant phone in the Pixel 2, its CES booth was anything but. According to Tech Crunch, Google had to shut down its two-level outdoor booth once it began to rain at the Las Vegas trade show. Even though Las Vegas is the driest city in the country, Mother Nature always has her idea of fun.
With the holidays fast approaching, our smartphones are more important than ever — keeping in constant contact with family, organizing trips and gatherings, and online shopping is only a taste of what we put our smartphones through. All of that means a big strain on your smartphone's battery. That's why portable chargers are so necessary, and what better time to pick one up than on Black Friday.
It's the holidays. That means new smartphones, and new smartphones mean new cases. Whether it's the Galaxy S8, the iPhone X, or the Note 8, your new phone deserves to be protected. Of course, good cases can get pricey fast. That's what Black Friday is for, of course.
The "Discover" tab in the latest version of the Google Home app has a new tip that says multiple users are now supported. Google Home uses a built-in speaker and microphone combo to give users access to smart search, a personal assistant, and smart home controls. This addition has the potential to make the voice-activated speaker powered by the Google Assistant much more efficient for households with more than one user. However, it seems that Google wasn't quite ready to announce this new fea...
Google Home now helps users to discover new music with an added "Listen" tab in the app. The feature offers suggestions based on the Cast-enabled apps on a phone, while offering other apps to download if you'd like to broaden your musical horizons. The playlists are curated to your individual taste and will adjust for different artists and activities, which is a pretty nifty feature. This means that Google Home can cater to your momentary mood change with music, which is a welcome addition to...
Leave it to some lazy college kids to attempt to figure out a way to brew a pot of coffee without leaving the couch.
Last year's inaugural Amazon Prime Day may have been a bit of a bust, but the online retail giant seems to be making up for it this year with some killer deals.
Google kicked off I/O 2016 by debuting Assistant, a next-level version of Google Now. While you could search the web by voice before, now you'll be able to have a conversational interaction with Google. In short, it's a smart chat bot.
Amazon just unveiled the Kindle Oasis, the latest model in its popular line of e-readers. There are a couple of nice new features, but it's pretty hard to see how any of them justify the whopping $290 price tag (or $310 if you don't want ads littering your screen).
As Android's official app provider, the Google Play Store is packed with thousands of useful programs. But Google's terms of service is extremely restrictive, which means that countless apps simply don't qualify to be hosted on the Google Play Store.
