Major Challenge Search Results

News: Samsung Galaxy S8 Preorder Links & Pricing for Major US Carriers & Retailers

The new Samsung Galaxy S8 and S8+ are two of most head-turning phones we've ever seen, thanks to gorgeous build quality and a seemingly bezel-less Infinity Display. Combine that with flagship-grade internals for top notch performance, and you can almost guarantee that Samsung has a hit on its hands—which means it's probably not going to be easy to get your hands on one of these beauties.

News: BlackBerry Unveils the KeyOne—A New Security-Focused Phone with a Physical Keyboard

BlackBerry has formally announced the arrival of its flagship, the KeyOne, during Mobile World Congress 2017 in Barcelona. The all-Android KeyOne looks distinctly BlackBerry, with its 4.5" screen and physical QWERTY keyboard. Here's the lowdown on this elegant handset that hearkens back to BlackBerry's heyday, which had previously been known by its code name, the BlackBerry Mercury. Aluminum Unibody with Physical Keyboard

News: Quanergy's New $250 Solid-State LiDAR Could Bring Self-Driving to the Masses

One of the big hurdles when equipping vehicles with sensors for autonomous driving is the cost. For example, the Light Detection and Ranging (LiDAR) sensors that power many versions of self-driving car technology are pricey, currently ranging from around several thousand dollars up to $85,000 per sensor—and vehicles often need multiple sensors to see enough of what is going on around them to drive safely.

Slow Down: Too Much Productivity Can Be a Bad Thing

Our workdays are typically filled with one thought: get as much completed as possible. Whether you face an inbox filled with tasks or just a project or two, both our bosses and our inner workhorses encourage us to knock out as many tasks as we can each day. But is being super-productive the best course of action for our minds and our employers?

How To: Use the iBooks ereader app on an Apple iPad

Ipad is a revolutionary device from Apple with some amazing features. One of the major functions of Ipad is to serve as a E-book reader. Apple provides an application called Ibooks using which you can read ebooks on your device. You can also browse and purchase new ebooks using this applications. Launch Ibooks from your applications menu and it will take you to the collection of books that you already have on your device. Click the store button to visit the books store. From the store you can...

How To: Play C, Am & F chords on the ukulele

Michael Lynch gives a second tutorial on how to play three different chords on the ukulele, C, Am, and F. First, start by bracing the ukulele against your chest, cradle it in your right arm, and make sure that your left hand is correct on the neck of the instrument. Make sure your left thumb is also correctly placed. Make sure your fingers are arched high so you get the best sound. Do not allow your fingers to touch other strings or you will get the wrong sound. To play the first chord make s...

How To: Do Hindu pushups

This video shows you how to do Hindu push-ups which have been used by wrestlers and martial artists for many centuries. It works all major muscle groups at the same time. You begin with the mountain pose, also known to yoga fans as the downward dog, with your hands and feet spread out. You go down by bending your elbows, until your body is on the ground. Then go into cobra pose, and as you push up into this pose you should inhale. Then push exhale as you push back to the starting position. Ke...

How To: Write your novel scene by scene

If this is your first novel or you want to make a better one then this video will give you good advice on how to write fiction character for a great novel. The animated animals and people in this video will give you some great advice to improve your novel.

How To: Play a slurred 3 octave G major scale on violin

If you want to improve your violin technique then this how to video is the place to start. This video teaches you to play slurred 3 octave G major scale. This exercise, based on the Galamian "Contemporary Violin Technique," is designed to help you increase your comfort and agility in all positions, develop confidence and accuracy in all positions, and improve coordination. When practicing this exercise you should memorize fingerings, bowings, and positions; use the whole bow on every slurred ...

How To: Play a G major scale in 3 octaves on the violin

If you want to improve your violin technique then this how to video is the place to start. This violin lesson teaches you to play a G major scale in 3 octaves. This exercise is designed to help you increase your comfort and agility in all positions, develop confidence and accuracy in all positions, and improve coordination. When practicing this exercise you should memorize fingerings, bowings, and positions; use the whole bow on every slurred stroke, half the bow on the martelé strokes, and a...

How To: Play a 3 octave G major scale on the violin

If you want to improve your violin technique then this how to video is the place to start. This video teaches you to play 3 octave G major scale. This exercise is designed to help you increase your comfort and agility in all positions, develop confidence and accuracy in all positions, and improve coordination. When practicing this exercise you should memorize fingerings, bowings, and positions; use the whole bow on every slurred stroke, half the bow on the martelé strokes, and at the very tip...

How To: Transfer music from an Android phone to Mac or PC

Staying organized with your digital music library can be frustrating, especially when you're downloading songs on different devices. Transferring music files to one central location doesn't have to be hard though, even when you download music on your Android mobile phone. So how do you get that music off the phone? Best Buy has answers. The Best Buy Mobile team explains how simple it is to transfer music files from your Android enabled cell phone to a Mac or PC computer.

How To: Play the same piano chord different ways

Chord inversions are a great way to use the same series of notes in a chord to get different voicings. For the example in this video use a C-major triad, which contain the notes C, E, G. Playing these three notes in this pattern is called the root inversion. The first inversion is to use the root being C and put the note up one octave. Now the chord is played E, G, and C. The second inversion is two take the E and put that note up one octave. Now the pattern goes G, C, and E. These three inve...

How To: Autotune your voice using Mixcraft 5.0

Autotune your voice using MixCraft 5MixCraft 5 is the latest version of the program. The program is an instrumental, video and voice editor. We will be using the audio track. Use your best mike and record a short voice recording. Add a songy tune to it to get the full effect. Go to effect, autotune bst. Use the preset. Input auto is soprano voice, auto correct, left select pitch reference, vibrato on 0 or .1. Format amplitude at 130. Set pitch to 0. Natural vibrato needs to be at a 90 degree ...

How To: Make a YouTube video using Screenflow & iMovie

Mr. Blake is showing us how he uses various features of Screenflow and iMovie 09 for making YouTube videos. He takes us through features of Screenflow which not only includes recording a video but also lets us customize the video wherein you can edit giving various effects to the video with the size or the scale, make changes in the audio, give click effect, change passive things, covered action, add text or other things which also includes media. He also mentions and shows us how to use the ...

How To: Make almond-crusted salmon with strawberry sauce

This tutorial shows you how to make almond-crusted salmon with strawberry sauce. This colorful and creative almond-crusted salmon with strawberry sauce recipe was adapted from one made by Chef Alex Araizaga at the Historic Santa Maria Inn in Santa Maria, CA. Strawberries are the major crop in that area of California, and here they are wonderful used in a savory salmon dish.

How To: Detect the symptoms of postpartum depression

It's not unusual to feel a little down after giving birth. You've been through a major life event, and your mind and body are recovering. Postpartum depression is more serious than the typical “baby blues” that can occur after childbirth. Learn how to identify this condition so you can treat it and spend more time enjoying your baby.

How To: Port scan with Nmap

Nmap ("Network Mapper") is a free and open source (license) utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they a...