Symbols Invented Search Results

How To: Create horizontal subtotals for a data set in MS Excel

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 and Mr. Excel, the 5th installment in their joint series of digital spreadsheet magic tricks, you'll learn how to create horizontal subtotals for a data set using the IF, SUM and SUMIF functions. Also see conditional formatting for non-contiguous cell ranges using a TRUE/FALSE logical formula with the NOT symbols.

How To: Build and use array formulas in Microsoft Excel

Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 36th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn most everything there is to know about working with array formulas in Microsoft Excel.

How To: Group duplicates & extract unique records in MS Excel

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 577th installment in their series of digital spreadsheet magic tricks, you'll learn how to use SUMPRODUCT and the join symbol (&/ampersand) to group duplicates and then see how to use advanced filtering to extract a list of unique records.

How To: Hide and lock folders in Windows

In this Computers & Programming video tutorial you will learn how to hide and lock folders in Windows. When you want a private folder that you don’t want any one else to open and see. You will need this feature. For this open a new folder. Open the folder, right click on it and go to ‘customize’. Then select ‘change icon, click on a blank icon, click OK and ‘apply. Now you will see that your folder icon on the desk top will disappear; only the name will be visible. Now rename it with a small ...

How To: Activate/Use iPhone 3G and 3GS with GoPhone SIM

Activate/Use iPhone 3G and 3GS with Go Phone Prepaid SIM Card:1. Eject the SIM tray using a pointy (thin) object.2. Firmly, insert the Gophone SIM card to the SIM tray (which got ejected from the iPhone).3. Insert the SIM tray along with SIM card into the iPhone.4. You will be able to notice that a new symbol pops up in the iPhone (which symbolizes SIM Card inserted).5. Create and send a new message to your Secondary mobile.6. You will be able to observe that, your other (Secondary) mobile ge...

How To: Resize text and use the "magnifier" in Windows 7

In this video the tutor demonstrates the magnifier tool of Microsoft Windows 7. If the size of text is very small on your screen and you are facing difficulty reading it you can use the magnifier tool to resize the text to read it clearly. You can change the resolution but this makes the LCD screen look blurry. So to do this go to the Start Menu and select the Magnifier tool. Now there are two buttons with minus and plus symbol on them. Click the plus button to magnify the screen around that ...

How To: Replace your car's wiper fluid

Here in this video we are about to see how windshield wiper fluid is being changed. Open the car and look for the symbol which is on the cap of the reservoir. Remove the cap. Now pour the wiper fluid into the reservoir. The wiper fluid used varies from deicer to detergent. People tend to use the water which might turn bad once the temperature drops below a certain degree. So the water freezes ultimately the system stops making it a useless one. So the fluid is filled till it reaches the top o...

How To: Retweet a tweet on Twitter.com

Its a bit of a manual process but Neal walks us through it pretty well. First copy the tweet you want tweeted, than click the reply button, than before the @ symbol type "RT " for Retweet, and than leave a space after the user name and then paste the tweet after the user name. After this all you have to do is update in order to send the Retweet out into your feed. You have to make sure not to go over the amount of characters allowed in the Retweet.

How To: Solve multi-step equations with absolute values

This educational math video describes the steps necessary to solve an equation involving absolute values. "Absolute value" refers to the magnitude of a quantity and is always expressed as a positive number. You can think of absolute value as the distance a number would be from zero if plotted on a number line. Positive 17 and negative 17 both have the same absolute value because both are 17 units from zero on a number line. Because of this, all absolute value problems have two answers, one wh...

How To: Fold a soma cube

A puzzle origami invented by Piet Hein and diagrammed by Sebastian M. Kirsch. It’s a fun toy to kill time, and takes about 10 minutes to assemble. It’s composed of 7 different pieces made out of strips that look like those in Tetris. You can also make 6 pieces which would make it easier to assemble.

How To: Do operations with radical expressions

Radical expressions are those in which the radical symbol (under root sign denoting the square root or the nth root) is present (either multiplied or added). Solving these is a bit tricky, but involves similar algebraic maneuvers in a different way.

How To: Write and say "I love you" in Mandarin Chinese

In this video, we learn how to write and say "I love you" in Mandarin Chinese. Start out by saying "wuh" then "I" and then, "knee". Say each of the different parts individually at first. Then, say all of them together in one entire word. From here, you will have said "I love you" in Chinese! To write this, follow the writing that is on the screen and learn how to write out the different symbols that are included in this language. Once you understand this, you can start to learn more basic con...

How To: Create a resume using PowerPoint

In order to use PowerPoint to create your resume, you will need to select "page setup", in order to change from landscape to portrait. Insert a text box in the center of the page and type your name in it. Next, click on the "format" tab. Next, select your alignment from the alignment center.

How To: Draw Spider-Man back in black in Photoshop

In this video tutorial, viewers learn how to draw the black Spider-man in Adobe Photo-shop. Begin by drawing the shape of Spider-man and then scan it. Now extract the ink from the white page. Then change the ink from black to white. Make the background black. Then fill the entire figure of the character in black color, using the pencil tool. Now create a blue layer over the entire image. Add white to the eyes and center spider symbol. Finish by adding details and a spider web in the backgroun...

How To: Apply order of operations in algebra

In algebra, "order of operations" essentially means solving first for exponents or roots, then multiplication, division, addition and subtraction. The steps for the order of operations also require attention to mathematical grouping symbols, such as parentheses and brackets. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footst...

How To: Safely reset a frozen Apple iPhone

iPhones aren't perfect. They can have problems just like every other electronic mobile device. One thing that happens frequently with iPhones is freezing. If you're iPhone becomes frozen, how do you fix it? Best Buy has answers. The Best Buy Mobile team explains how simple it is to safely reset a frozen Apple iPhone.

How To: Use the concatenate function & ampersand in Excel

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 166th installment in their series of digital spreadsheet magic tricks, you'll learn about the relative advantages and disadvantages of the ampersand symbol and the CONCATENATE function (both join two [2] or more elements together into one text string).

How To: Use the text substitution feature in Mac OS X

This how-to video shows you how to use the text substitution feature in Mac OSX. This will make it easier for you to type symbols and fractions. It can also be used to create shortcuts for texts that you use on a regular basis. Go to apple and system preferences. Click language and text and select the text tab. You will see some substitutions already created. To add a substitution, click add and type the text you want to replace. Press tab to add the text you want to replace it with. Save thi...

How To: Tag people in your Facebook status

When you tag someone in your Facebook status, you can show everyone activities you are doing together! This is incredibly simply, simply type the @ symbol when writing your status. Your Facebook account will immediately prompt you; showing you different people on your friend's list. It will also ask if you want to tag groups or events in your status. As you keep typing the name, simply select the friend, group or event you wish to tag. Now, your status update has a link to this person, group ...

How To: Change your eye color using Photoshop

Tut Teacher shows that if you're going to edit alot of pictures, learning to change your eye color in Photoshop is helpful.Go to Photoshop and open "human eye", zoom in and it gives more room to work with. First, go to your lasso tool, hold down and click. You can click and drag or click along the outside edge. Set to 6 pixels, more or less depending on the image. Make sure you don't click on scanner..it'll make the image go crazy. Keep clicking along the edge there'll be a symbol on the circ...

How To: Dance the tank man tango

The tank man tango is a dance choreographed to commemorate the massacre at Tiananment Square. All you need to do it is a couple of bags and your dance skills. Let the instructions in this video do the rest for you.

How To: Retweet on the web with Twitter

This video shows the method on how to Retweet web sites using Twitter. The website used on this video is Dream Systems Media. First, choose an interesting topic to tweet. Highlight and copy the entire tweet. Second, using either of the following codes: RT, rt, R/T or retweet, and the ‘@’ symbol; paste the tweet previously copied. Check if the tweet contains the name of the site and the URL. Third, place your comment inside the parenthesis following the tweet. Last, click the update button and...

How To: Make a lucky charm shamrock key ring

In this how-to video, you will learn how to create a lucky charm. It is a symbol of good luck among the Irish. You will need a baking sheet, green polymer clay, a paper clip, pencil, and a key ring. Roll three one inch balls from the clay. Shape them into the clover leaves. Next, put them on a baking sheet and stick the pointed ends together. Set a paper clip in the center and flatten a piece of clay to seal the paper clip in. Draw lines in the center of the leaves with the pencil. Bake it ac...

How To: Create cartoon emoticons on Facebook

This is a video montage of Facebook emoticons while Metallica plays loudly. The website Facebokemoticons presents Facebook shapes, symbols, smileys, and emoticons that are available for download off their website for free. They demonstrate the various keystrokes for smile , wink, tongue, curly lips, kiss, grumpy, glasses, sunglasses, upset, confused, shark, gasp, Pac-man, squint, devil, unsure, frown, cry, Chris Putnam, robot, heart, angel, Kiki, and penguin. Then, they show a close-up of eve...

How To: Convert temperature using y = mx + b

In this video the instructor shows how to do temperature conversions using y = m*x + b. Now if Celsius is represented by the variable C and Fahrenheit is represented by the symbol F, you can replace then in the previous equation in place of the variables x and y giving you the equation C = m*F + b. Now to solve for the values of the constants m and b you need to have values of two sample temperatures in both Celsius and Fahrenheit. Take the first sample and substitute in the above equation gi...

How To: Solve percent equations

In this tutorial the instructor shows how to solve percent equations. The general form of a percent equations is that a is b% of c. As there can be three kinds of variables a, b, c, the questions involving percent equations can be of three types having one of the three variables unknown. These kind of percent statements can be solved easily by setting up an equation. So, to convert percent statement into a equation replace the unknown term with n, the 'is' term with equals sign and the '%' si...