If you want to know how to calculate percent error easily, you should watch this video. Error is the amount of deviation from accurate values. Error calculation is not possible, unless you make a quantitative measurement of the various quantities involved in your experiment. Measurement can help us in calculating errors and knowing how right we are in our theoretical models. In calculating percent error, We need to get the experimental value and the value which you are aiming at, which is the...
If you're designing a website but are uncomfortable slicing your interface up and reassembling it with CSS, or if you'd like to add easter-egg content to your site, then an image map might be a good option. And with Dreamweaver, the process is simple.
Excel is a powerful tool, but sometimes you need a guide to navigate its possibilities. This clip shows the difference between absolute and relative cell references so that any given formula, when copied, gives the results you want. Sometimes you will want to refer to the same cell, even when you are copying a formula to a different place on the worksheet. Other times, you will want the items in the formula to change as you copy them across the columns. You will see how such actions work thro...
Learn how to create a Facebook group in less than 5 minutes with this straightforward video. You will first learn how to navigate your Facebook page and where to set up your group. This is a video that gives you the absolute basics for the first-time Facebook user. After you create your group, you will be able to invite any friends you may have on Facebook. This is an easy way to communicate with people who may have the same interests as you.
This simple video tutorial explains how to use Airport Utility to configure your Airport Extreme so you can access your Apple computer remotely for file and screen sharing. It explains how to setup DHCP IP reservations and port forwarding using Manual Setup option of the Airport Utility. Considering that the tutorial becomes a little bit technical during the second part, this tutorial is aimed at users who already have at least some knowledge and/or experience setting up a network. Absolute b...
Other than eating your beets, carrots, and spinach raw (which many of us health-conscious people would like to do, but realistically know it would make us gag), steaming is the absolute best way to prepare your vegetables for consumption.
Gardening school is in session and Shirley is teaching the absolute basics, such as: what to wear, what tools to use, what is the difference between an annual, perennial, and biennial? What is a garden zone, and which one is yours? Class is in session, so spit out your gum and listen up. Time to learn Gardening 101.
It's a sad fact, but the Galaxy Note 10+ is the only phone in Samsung's 2019 Note 10 lineup to include microSD support. It comes with either 256 GB or 512 GB of storage, but you can more than double that if you slap a memory card in it. So if you're in the market, here are some of your best options.
When adding and subtracting integers, follow these math rules: Adding Integers
If you want to get to the rim more consistently in basketball, you couldn't ask for a better teacher than Manu Ginobli, an absolute king of getting to the rim off the pick & roll. Watch this video to learn how his eurostep move can get you past three defenders to the basket.
Software manufacterers always advise you to read the instruction manual first before attempting to do anything on a new program. But who has the time to obsess over ever little boring detail in a 300-page tome when just playing around the controls on your own gets you attuned to the program immediately?
If done wrong, a backflip could be devastating. But if done right, a backflip just might make you the coolest person ever. This is a unique backflip tutorial that uses both video examples and instructional text. See how to do a backflip. Follow these steps, one by one, to see what you're doing wrong.
The My Computer section of most PC computers is an absolute mess, especially if you're trying to navigate someone else's computer. Why not take advantage of this fact by pulling this awesome prank on one of your data-loving friends? The video above will show you how to make a folder invisible and then hide it on their computer, making the chances of them finding it without knowing that you've pranked them slim to none. Just make sure you're there to watch you victim freak out afterwards! That...
We guarantee that this is the absolute fastest banana cream pie recipe you will ever find. Period. And while this yummy dessert doesn't take that long to make (and doesn't require a zillion ingredients), the taste is by no means compromised.
This is a javascript trick that will work on any website. Just go to the webpage you would like to view go bananas, erase the url from the address bar, insert this code into the empty address bar, hit enter, and enjoy:
This video shows the method to find the variance and standard deviation using Excel. The variance shows the variability of the data points from the median. We find the difference of the median and the mean. We write the formula using '=' sign. The median and data points are put in it by selecting the appropriate cell. The median is made an absolute constant by pressing the F4 key. This is squared by using '^2'. This is multiplied to the frequency using '*'. The result is found for all the dat...
This video from fitness trainer Yuri Elkaim demonstrates a core workout for the absolute beginner. These exercises are good for people who have never worked out or who have sore back. He explains abdominal bracing, which adds stability to the core and spine, and works the muscles by contracting them. The first exercise is a bird dog. Get on your hands and knees and relax your spine and do an abdominal brace. Clench one fist and put that arm and the opposite leg out to the side, hold for five ...
At the core of your Galaxy S5's hardware lies the central processing unit, or CPU for short. Practically every piece of data, every binary bit, has to pass through your CPU before it can be used to display a video or execute a game command.
Use the Excel Vlookup function in Microsoft Excel 2007 to look up data in a table. This tutorial looks up the level and value of a product from a stock list using the Vlookup function in Excel.
To hack into Google images follow the following steps. You will first need to open a new internet browser window and go to Google, then load their images website. Next type into the search bar your image query and press search. Once you have gotten your search results paste the following code into your address bar:
Outdoor finishes can be one of the trickiest types of wood finishes to master. Why? Because there is never a one size fits all solution. As woodworkers, we are used to dealing with the seasonal wood movement of our interior pieces. But when one of our creations is destined to live outside, there is much more to consider. Depending on your region's climate, your project could experience anything from snow and ice to hot desert sand storms. How the heck do we prepare for that?!?! Well, it is st...
While the audio experience is solid on Galaxy phones, it isn't the absolute best out of the box. That's because Samsung has partnered with Dolby Laboratories to provide its industry-leading sound technology known as Dolby Atmos, but it's turned off by default. Once enabled, your audio experience will go from good to great.
When people work out, they want to get the absolute most out of their routine. Going on a run is great exercise, but finding an optimal route that works best for you can be difficult. Luckily, Apple's ARKit has the capability to make it much easier to get the most out of your workout.
The Centers for Disease Control and Prevention estimated that there were 212 million cases of malaria across the world in 2015, and 429,000 of those people died — mostly children living in Africa. Preventing and treating those infections has been a challenging world priority. That makes a new malaria drug discovery — published in Science Translational Medicine — incredibly important.
When the mosquito that carries the malaria parasite (Plasmodium falciparum) bites someone, the parasite must travel to the liver where it undergoes part of its lifecycle before infecting red blood cells and spreading to its next host. Until now, the first step of how the parasite gets to the liver hasn't been clear.
There's now more reasons to make sick workers stay home—a new game theory study suggests adequate hand washing and other illness-aversion tactics aren't as useful as we thought to keep you from getting infected when a virus or bacteria is circulating.
As first reported by Korean media outlet Yonhap News Agency, Samsung has issued a global recall for all of its Galaxy Note7 models (except China, it seems). This unprecedented move will surely do serious damage to the Note brand, and even Samsung itself.
Celebrating Mother's Day just got more exploitative with Apple's Mother's Day ad. Their original Mother's Day ad shows photos and videos of mothers shot on an iPhone and uses the “Shot on iPhone” marketing line:
It looks like Apple is finally going to do something to address all of the complaints about their unremovable stock apps clogging up people's home screens. While bloatware is a bigger problem on Android where you have to deal with apps from Google and carriers, an iPhone can still get pretty cluttered with all those stock Apple apps. I mean, just look at all this crap... AppAdvice noticed two new keys in the iTunes metadata that strongly suggest that you'll be able to get rid of stock apps on...
Between sharp knives and slippery produce, basic meal prep can be an absolute massacre. Even the most professional knife-wielders don't stand a chance if they're working on unstable surfaces.
Have a need for drama? Sick of doing kitchen prep and having no one appreciate just how much work you're doing? Then take a tip from a few seriously lazy cooks and peel a few pounds of potatoes in less than sixty seconds using a power hose, a bucket, a drill, and a cheap toilet bowl brush.
Peeling apples is pure grunt work, especially if you have a recipe that calls for a lot of 'em, like apple pie. You can make this task go by much more quickly if you use something from your tool box—your literal tool box, that is.
There's absolutely nothing better than seeing the look of pure and utter shock on someone's face, and that is why I absolutely love this. It is by far one of the best pranks ever, and one of the best videos that I've seen in a while. Seriously. If you've ever used the drive-thru, you've gotta watch this.
This video shows how to enter values into cells using Excel macros and Visual Basic. This includes a sample Expense Report that is used in this demonstration. In this demonstration, we will create the macro that inputs a title as "Expense Report", Three columns i.e. "Date", "Item" & "Amount", and the summery field as "Total Expenses", as well as the formulas located at the respective cells. Now, we're going to use two keyboard shortcuts i.e. "Alt + F11" to open-up the VBA window and "Alt + F8...
If you're not performing your absolute best when it comes to cell phone games, it could be because of a distracting on screen keyboard. With the Nokia 5800 Xpress Music you can remove the keyboard by applying your own designated options. This video tutorial starts off pretty straight forward, but you'll have to witness an Uno game in Italian after the instructions finish.
This video knitting tutorial shows the proper technique to do the knit or cable cast on with a slip knot to begin any knitting project. The cable or knit cast on is the absolute beginning for learning how to knit, and is easy to learn. Watch this instructional video and find out how to cast on to knitting needles with the cable cast on to begin a knitting project.
James Williamson for Lynda demonstrates designing for multiple browsers. The most frustrating aspects of web design is constantly dealing with the settle and some times not so settle differences in browser rendering. While they moved to a standard spaced, CSS control presentations has made life infinitely easier for web designs. Dealing with bad browser behavior is one of most unfortunate side effects. All browsers render our pages same because each browser reads and renders the HTML and CSS ...
Microsoft has plenty of products that you're likely familiar with, especially if you work or dream of working in IT. One of the most important now and in the future will be Azure, the company's cloud computing service. You might not know it, but a significant portion of the internet runs on Azure, and that share of the web is projected to keep growing in the coming years.
With the reveal of Magic Leap's developer documentation last week, many questions have been answered—and several new ones have been raised as well. But since the Magic Leap One (ML1) isn't simply called the "Leap One," these are questions that the company probably has no interest (at least for now) in answering. Understandably, Magic Leap wants to keep some of the "magic" under wraps.
Whether you made the switch from iOS, or you came from a different Android device, there's a lot to learn about your new Galaxy device. Samsung does things a bit differently, and thanks to their TouchWiz interface, there are tons of added features to take advantage of—though some folks might find these extras to be a bit too much.
