This six-minute tutorial shows you how to use the logical IF function with letter grades in Excel. The video features a sample table with a sample assigned grading scheme ranging from A to F, which is a common application of the logical IF statement in Excel. After the data is added to your Excel table, use the IF function in the respective cell or column by inputting the logical test, the value if the test is true, and the value if the test is false. In addition to showing you how to use the...
This video shows the user how to use a T189 calculator to plot linear equations. The video demonstration is done using an ‘on screen’ representation of the calculator – there are also verbal instructions. The equations are plotted on the same axis by selecting the ‘y=’ function. The corresponding values of y in terms of x are then inputted into the graphical calculator. Once this has been done for every equation you can get the calculator to display the graph. This then allows you to compare ...
Recuva is a freeware data recovery program. Recuva recovers files deleted from your Windows computer, Recycle Bin, digital camera card, or MP3 player. Begin by downloading and installing Recuva. Open up the program and select the type of file you wish to recover. Input the information that is asked and start the scan. It will the provide a list of the files. Simply select the file and click Recover. This video will benefit those viewers who lost or deleted old files and wish to recover them u...
Each Toyota 2010 4Runner has a mini plug auxiliary audio input port in the center console. When you want to play your personal playback devices, e.g. iPods or other MP3 players, on your car's sound system, simply plug it in the mini plug socket and press the aux button of the sound system. Depending on the model you drive there may also be a USB port in the glove box for selected models. Connecting your iPod to it will play the device as well as charge it when you drive. Playing sounds in you...
Slope is the change in Y over the change in X. Written out, the formula looks is as follows: (y2-y1)
The Toyota 4Runner has a DVD based navigation system which features a touch screen display and is quite user-friendly. The system can provide voice guidance in English, French and Spanish. One can find an input destination quickly and easily using either voice commands or manually. You can even store your home address as well as five of your favorite destinations by clicking the map button on the right hand side of the panel. This system will help one reach their destination as quick as possi...
Want to get more from the raw data you're entering into your Excel worksheets? Now you can create two distinct pivot tables in Excel comparing, for example, monthly and quarterly sales data. Not familiar with the pivot table? Pivot tables summarize spreadsheet input by counting, sorting and totaling data within a list and providing at-a-glance computations within the same sheet. Become an expert on the subject within 5 minutes and 24 seconds by following easy to understand instructions narrat...
Have you ever driven your car on rough terrains? Seems difficult to handle it. You can now steer, brake and accelerate at the same time with the new 2010 Toyota 4Runner. It has introduced a new technology called crawl control which helps determine optimum combination of speed and traction. It processes inputs from wheel speed sensors, vehicle's stability control computer, G-sensor and the engine control unit. To start this system, shift the transmission to neutral and then the transfer case t...
This video shows you how to easily save music from MySpace or any other website. The first thing you have to do is open your web browser and surf to MySpace. Then, go to MySpace Music. Search for your favorite or desired band in the upper-right side. For the following step, you will need a program called Streaming Audio Recorder, that can be found on Google. Open the program, go to Settings and choose what input method you like and click OK. Then, hit the Record button, go to MySpace and pres...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how you can set the levels on the EFX-1000. Remember to watch the input and output as these FX units if used incorrectly can damage speakers and amplifiers. Before you use your EFX-1000 you need to set the levels properly. Watch this DJ tutorial and you can learn...
If you want to submit information to a user, you build a website; if you want to receive information from that user, you use a web form. As such, it's crucial that your web forms be well designed. One easy way to design web forms is with CoffeeCup's Web Form Builder.
Have an LCD flat screen monitor, but don't have DVI output on your laptop or desktop computer? That's no problem, because nowadays most LCD flat panel monitors come equipped with both DVI and VGA inputs. If not, you simply need to purchase a VGA to DVI adapter, which are pretty cheap, and connect it to your DVI cable and graphics card on your computer. Patrick from Tekzilla Daily tells you all about it, along with a tip on making sure your resolution stays it best and brightest when hooking u...
In previous Android versions, you lost about an inch of screen real estate to the status bar and navigation bar. But if you enable Android 10's new navigation gestures on your Samsung Galaxy, you can regain the bottom part — and with the help of ADB, you can reclaim the top portion as well.
It's gotten so much easier to screen record on your Galaxy thanks to One UI 2. You no longer need third-party apps — just tap a button. And while the built-in recorder doesn't have an indicator to show what's being touched on the screen, there's a simple way to enable it.
With group chats, arguments tend to devolve from a dispute between two people to a giant debate amongst all members. But before things get out of control, Telegram has a feature that can help.
Among a treasure trove of new developer information on the Lumin OS that Magic Leap recently published on its Creator Portal appears to be the official confirmation of the Magic Leap Mobile Companion App.
Augmented and virtual reality motion tracking leader Leap Motion, Inc. announced that it has secured $50 million in Series C funding to fund expansion into new territories and industries.
Chrome's text selection interface is pretty nice, but it could definitely use some improvements. For instance, when you're in Incognito Mode, you can't perform a web search for words you've highlighted. And when you're typing out a forum post or using any text input field, for that matter, there's no option to search or share any of the text you've written.
Virtual reality headsets like the Oculus Rift and HTC Vive tether to desktop computers with robust GPUs in order to harness their power. The free-roaming, cordless Microsoft HoloLens forgoes those chains but loses a bit of graphical processing power in the mix. However, a recent report suggests we may get the best of both worlds.
Similar to the feature that lets you dim the light on your PS4's DualShock controller, your Playstation 4 is filled with useful tricks that you may not know about, especially when all you want to do is pick up and play. One of these useful tricks is the ability to turn your TV on using the PS4 controller.
Welcome back! In the last iteration of how to train your python, we covered loops, today we'll be covering something that I wish I had learned about much earlier in my scripting career, errors. We all run into them, and they can be frustrating, but there is also a silver lining to them. Today, we'll be discussing why some errors are unavoidable, and what we can do when we run into them. Also, this article will be more of a concept and less of writing actual code, but the information is equall...
Hello all. It's time for level 6 all, password encrypting. Step 1: Looking for ASCII Table
Lollipop's imminent release should be cause for excitement with Google bringing out new features, a huge redesign, and under-the-hood changes. Unfortunately, the Nexus line of devices will be the first to receive the Android 5.0 update, leaving the rest of us to wait on manufacturers and carriers to release their skinned, bloatware-packed builds.
Greetings, my friend. Welcome to Null Byte. I am Dr. Crashdump. Linux will be talked about a lot in Null Byte. It's used in most tutorials on this site, actually. You should learn how to use Linux as soon as possible, but where do you start? No worries. Let's figure that out.
Real suffering is sitting through a thirty-second ad to watch a fifteen-second video, or watching your favorite music video in three-second fragments. Real suffering is this: “An error occurred, please try again later.” If you’re a modern human and multitask with multiple tabs while you're on YouTube, you don’t have to sacrifice your bandwidth and sanity. There's a simple way to watch YouTube ad-free and lag-free.
Anything free is cool, but getting a fully upgraded operating system for the great price of nothing is downright awesome. A recent exploit was uncovered that allows users to get a free copy of Windows 8 Pro directly from Microsoft's own website. Seriously.
Make your router run on VTEC by injecting it with Tomato Firmware. Tomato Firmware gives you excellent tools such as being able to monitor bandwidth consumption, boost WiFi signal, track results with graphics and much more.
For modders, there are few tools more important than TWRP. TeamWin's custom recovery makes flashing mods like Magisk, Xposed, and custom ROMs incredibly easy, and it lets you root your phone at the press of a button. On top of that, it can make complete backups of your phone in case you mess up. That's why, for Essential users, this should be the first mod you add.
In this tutorial, Shawn Powers shows us hot to update ISOs with Zsync. First, download and install this, then type in "i" and enter in the c file. Then, enter the http address where the zsync file lives, and press enter. After this, it will download the file and compare it to your 'c' file. You can also use a desktop CD as a seed and use the change for an alternate CD if you prefer. When finished, exit out of the program and you will be done. This will save you bandwidth and only take a few s...
There could be multiple reasons why you would want to input a name in the Windows taskbar on your PC, like when dealing with a network of computers, to help identify workstations, or simply for a customized personal feel. With this tutorial, you'll see how easy it is to put your user name or computer name (or any other name) down in the taskbar, right besides the time in the bottom right.
You can easily set up your devices in studio one. Run the studio one. You should now on the start page of the studio one. There you can see the recent files, news feed etc. Now studio one automatically select an audio device
In this video, we learn how to create a song in Studio One. First, click on "create a new song" on the start page. Now, click on the empty template, and click on the continue button. After this, click song, then song setup. Click on the audio IO setup, then you will see a new window with input channels. Add in cross points and channels to the window and then test it out. Before you exit, click on the make default button, then click ok. After this, you will be able to start creating a new song...
In this video tutorial, viewers learn how to reformat an Acer computer hard drive. Begin by clicking on the "Empowering Technology" logo on the top of the screen and select Recovery Management. Then click on the Restore button and click on Restore system to factory default. Enter the password if you have one and click on Yes in the next process confirmation window. The system will begin to shut down. Now just wait for the computer to finish loading up and input all the system information. Thi...
In this Electronics video tutorial you will learn how to connect a laptop or PC to your TV with an RGB cable. Take your RGB cable and plug it in to the back of the TV as shown in the video. You can also do this with the HDMI cable. Now take other end of the RGB cable and plug it in to the laptop or PC. Then you right click on your desktop, go down to graphics options > output to > monitor. Now you have to change the input to your TV. This will depend on the make and model of your TV. Once tha...
ShapeWriter is a quick typing program that is made for anything with a touch screen. You can use ShapeWriter on a tablet computer, PDA, cell phone or anything else where you have access to a touch sensitive screen.
If you are a user of the system uTorrent then you know sometimes your downloads can take longer then they should or maybe longer then you want to wait. So, to fix this problem watch this video and find out how to get those downloads to go quicker in a few very fast and very easy steps. First, you want to right click on your download and then highlight "Bandwidth allowance" and from there click on "High". Now, in that same box go to "Set upload speed" and put it at 10 kb/s. Again, in that same...
In this video tutorial, viewers learn how to share a wireless connection with a Xbox360. Begin by click on the Start menu and select Control Panel. Click on Network and Sharing Center. Under Tasks, click on Manage Network connections and disable the wireless connection. Right-click on it and select Properties. Go to the Sharing tab and check both boxes. Now enable the wireless connection and then go on your router website to find out the primary and secondary DNS. Now input both DNS numbers a...
This is how you would use your PC to be a DJ if you are disabled. First you'll need a second sound card option for the headphones. Cheaper headphones can be used also until you're able to get the proper ones. The software you will be using supports microphone input which is called Virtual DJ. It's a fantastic kit made especially someone with a disability with all the same things that you would find in other decks and a mixers. Then you would want to just experiment with the controls until you...
This video teaches the simple steps to make an animation resume at Ani-Jobs. An excellent summary is given below. First click on the Resume cafe tab on the top menu, log in or create an account if you don't have one. Select a suitable category like 2d Artist, click the Storyboard sub-category. Add your name to enter the resume building page and start to input your details. In the reel column give the number that comes after "v e" in the link. Upload your résumé, artwork and your comments, lea...
Need to easily convert Fahrenheit to Celsius? What about Rankine and Kelvin? There's an easy way to do it online, and this video tutorial shows you how. Navigate your browser to Tampile, where you'll find an easy to use temperature converter. The drop-down menu in the center of the page allows you to choose between Fahrenheit, Celsius, Rankine, and Kelvin. All you have to do is input a temperature and then press the "Convert Temperature" button. The results will appear in a table directly bel...
