Fast Changing Tech Search Results

How To: Understand the sequence of tenses for English

This video tutorial in the Language category will show you how to understand the sequence of tenses for English. This is useful when you want to change direct speech to indirect speech and also for understanding conditional sentences. When the sentence is originally in the present tense, it can be changed to past tense. For example Paul said, "I am hungry". You can change this to indirect speech either in the present tense or in the past tense. So, the sentence can be said as Paul says he is ...

How To: Do rhythm changes in C while playing bass

In this video, we learn how to play bass: Rhythm changes in C. A lot of times this tune is played very quickly, but playing slow can sound very nice as well. When you play slow you can see and hear exactly what the note is supposed to be like. There is more time in between the notes when you play slowly, so you have to have a lot of control over your hands and chords. When doing rhythm changes, make sure to feel the groove as you are going so you can feel you are in key with the rest of the m...

How To: Use a calendar for future projects in MS Project 2007

In this tutorial, we learn how to use a calendar for future projects in MS Project 2007. First, go to the "tools" menu, then down to organizer. Choose the calendar tab and then change what the calendars are available in. Choose ABC Limited, then click on "copy". Now, click on "close" and open up a new project. From here, go to "project" then "project information", and you will be able to change to the other calendar. Remember to change the default under the options so you have the correct tim...

How To: Use a change of basis matrix in linear algebra

Need help figuring out how to utilize change of basis matrices in linear algebra? 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 footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how use a ...

How To: Solve rate-of-change problems with the chain rule

Looking for an easy way to solve rate-of-change problems? Use the chain rule! 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 footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to calcula...

How To: Solve rate-of-change problems with derivatives

Need to know how to use derivatives to solve rate-of-change problems? Find out. 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 footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to solve...

How To: Change the default PDF program on your Mac

In this tutorial, Luke shows you how to change your default PDF reader on your Mac computer. There are various programs that can be used to read PDFs and you don't have to decide on only one. Your Mac is probably pre-programmed to open up the "Preview" application when you click on a PDF file, but if you'd prefer to use something else, such as Adobe Acrobat Reader, there is an easy way to change your default. Check out this tutorial, and set it up in just a few minutes.

How To: Get rid of red eye in Photoshop

In this video, we learn how to get rid of red eyes while using Photoshop. Make sure you have Photoshop open with your picture up and you're ready to go. First, on the left hand side you will find a "healing brush" tool (which is 7 tools down from the top), click on that and then click "red eye tool". Next, you will click on each of the red eyes in your photo. After this, it will change the color of your red eye to the normal color. If the photo needs changed, you can also change the contrast ...

How To: Change your car's headlights and taillights

In this video tutorial, viewers learn how to change a car's headlight and taillights. There are 3 types of headlights for a car. The 3 types are: sealed beam, halogen bulb and HID lights. This video shows viewers how to change halogen bulbs. Begin by opening the hood of the car. Remove the fastener or wire harness and then remove the bulb. Now replace it with a new bulb and put the wire harness or fastener back on. This video will benefit those viewers who have a vehicle and would like to lea...

How To: Change the LED colors on your Xbox 360 power brick

CIA360MODS teaches you how to change the LED colors on your XBox 360 power brick. You need pliers, tweezers, a screwdriver, a soldering iron and smds. Unscrew the screws from the power brick and then take out the fan from inside. Follow the schematics and use the tweezer to grab the smd. Solder your new smd where the old one was. If you remove the green one, you can add a blue one instead and only that color will change in the power brick. Remember to be careful when doing soldering and keep ...

How To: Change the transmission fluid on a Honda Civic

To change the transmission fluid on a Honda Civic, you will need a good rug, a drip pan, 10 quarts of transmission fluid, a funnel and a ratchet wrench. First, remove the dipstick to release the pressure on the liquid. Then, remove the drain plug with the ratchet wrench. You may need to bang on the bolt with a cheater bar to loosen it. Drain the fluid into the pan. Then replace the drain plug until it is hand tight. Use the ratchet wrench to tighten the drain plug. Clean up the excess transmi...

How To: Change audio on an already uploaded YouTube video

This video describes the process of changing the audio on a YouTube video that you have already uploaded. The video is presented by Helplines.com and is in their technology series. We start out logged into YouTube and click on Uploaded Videos, then choose the video you would like to change. Click on the Audio Swap button that is just below the video. You can then choose the I'm Feeling Lucky button to have YouTube pick the audio for you. Or browse through the selections to find an appropriate...

How To: Lock drive letters on your PC

Mike Agerbo, the host from GetConnected features a quick and helpful video on how to lock drive letters on a PC. On your PC, right click the my computer icon to bring up the management window. Click on storage, then disk management. Once it brings up your list of hard drives, right click the one that you would like to change. Click change drive letter and path. Once you have the window open you can change your drive letter. This will help you when organizing your drive to limit any complicati...

How To: Use the Wedge ROP in Houdini 9.5

The Wedge ROP is a render output driver, which can be used to change variables on the fly while rendering. This can be very useful when simulating, in that you can test out different parameters to see the different results. It's a relatively new feature in Houdini 9.5.

How To: Change speeds with match frame in Final Cut Pro 5

The application the makes Apple's Final Cut Studio is the film editing app Final Cut Pro. With its ability to log and capture video onto your hard drive for editing, you can easily edit and process your indie film, or maybe even a professional movie. Final Cut Pro is a non-linear editing program that even the best editors use.

Solidoodle: Cheap 3D Printing at Home for Under $500!

The possibilities are endless for 3D printing. With your very own 3D printer, you can make spare parts, circuit boards, inflatable balloons, duplicate keys, Minecraft cities, and even tiny replicas of your face. From a more artsy standpoint, you can make complex sculptures, like this cool mathematical sculpture of thirty interwoven hexagons by Francesco De Comite:

Cocktail Couture: Robotic Booze Generating Dress

Meet DareDroid: sexy nurse, geek couture and mobile bartender, engineered into an all-in-one technologically advanced garment. Created by fashion designer Anouk Wipprecht, hacker Marius Kintel, and sculptor Jane Tingley, the team calls themselves the Modern Nomads (MoNo), and their series of garments fall into Wipprecht's invented family of "Pseudomorphs". Pseudomorphs are tech-couture pieces that transform into fluid displays—which is exactly what DareDroid does.

WARNING: On Public WiFi? Your News May Be Hacked

Meet Newstweek, a hidden device engineered to hack news items being read at public WiFi hotspots (cafes, libraries, airports, etc.). Both nefarious and tech-saavy, the ingenious mechanism wasn't fathered by a group of web hackers, but rather a pair of Berlin artists, Julian Oliver and Danja Vasiliev. The duo are interested in exploiting the "trustworthiness" of big media outlets in order to demonstrate the vulnerability of relying on just a few dominant networks.

News: Post Apocalyptic Fantasy Garb

Yup, that's right! There is a new larp starting up near me, called Cobalt Nightmares, where the theme is Post Apocalyptic Fantasy. I have to admit, I absolutely adore the Post Apocalyptic genre (especially that awesome Fallout LARP in Poland), and I'm interested to see what happens when it becomes a fantasy game instead of a science fiction game.

How To: Keep Stroke Patients Active at Home w/ Wii Fit

My father recently suffered a stroke. Now in Neuro Rehab at Cedars Sinai, he is enduring daily physical therapy, recreational therapy and occupational therapy sessions to help improve his balance, mobility and fine motor skills. I was initially worried about how I could incorporate his current PT regime in his daily life after he's discharged. That was until I saw the devices he used in the PT gym. Despite their "medical device" designations, the high tech stuff is remarkably similar to what ...

HowTo: Bypass Blocked Websites

Lifehacker provides a helpful guide for Facebook addicts everywhere. How does one get around an employer's website blocker? The trick is to set up a local web server running from home, from which you can use a proxy to access any site you please.

How To: Lose Weight The Correct & Healthy Way

Obesity has ballooned into a worldwide epidemic. The World Health Organization estimates that 2.3 billion adults will be overweight and 700 million will be obese by 2015. Over 20 million children are overweight today. The reasons for these distressing figures are common knowledge: The international switch to high sugar, high fat, low nutrient processed junk foods prompted by global fast food chains and their advertising; the increasingly sedentary nature of jobs; children playing video games ...

How To: Deep fry a turkey for crispy skin

If you've never tasted deep-fried turkey, you're in for a treat. Learn how to deep fry a turkey with this cooking video. This deep-fried turkey recipe is brought to you by Brett Ryan on How2Heroes. Search How2Heroes on WonderHowTo for more cooking videos.

News: Alexa Voice Control Coming to iPhones Soon

If you're anything like most iPhone users, then you've probably grown tired of Siri's antics by now. She frequently has trouble with even the most basic of questions, and severely lags behind Google Assistant with regards to usability. Unfortunately, Google Assistant for iPhones has been less than ideal.