Hello ladies and gentlemen, welcome back to the Part 2 of our UDP & Wireshark adventure as I promised. Last time we discussed about what DNS is and how it uses UDP as its transport protocol but we left some unexplained parts behind and I'm about to investigate those with you. I would advice you to go back to Part 1 so you can have a clear understanding in case you don't feel comfortable with the topic. So our computer made its request to the DNS server and asked "Hey, I want to find out what ...
Get some tinfoil hats and make a time machine because we are about to go back to the 90s and learn about some phreaking.
Android automatically clears entries in your call log after 30 days. While this might be fine in most cases, sometimes you need to find a number that called you more than a month ago. Or perhaps you want to keep detailed records for business purposes, and 30 days just isn't long enough.
The Galaxy S5's camera is amongst the most capable smartphone shooters on the market. With a 16-megapixel sensor that is capable of recording 1080p video at 120 frames per second, the stat sheet was officially stuffed when Samsung brought this device to market.
If you hold your phone upright while taking a video, you've surely seen the horrific end results. When you try to play the video back on any other display, roughly 70 percent of the screen is occupied by black bars.
In the past few weeks, the internet has been abuzz with nightmarish horror stories of Comcast's questionable decision-making and downright terrible customer service. The central theme of many of these disputes with the nation's largest cable provider is that without evidence, the conglomerate will refuse to acknowledge its mistake and place the burden of proof on the customer.
The OnePlus One definitely fits the phrase "more bang for your buck," and despite the absence of something like the HTC One M8's Duo Cam or the LG G3's Laser Auto Focus, it still takes a great photo. For normal, everyday pictures, the 13-megapixel camera sensor is great, even if night shots can be a little grainy.
In a world where mobile devices are the new norm for interacting and staying in contact with one another, it's important to make the experience as smooth as possible, and typing is the biggest problem for me.
In college, I enjoyed eating, sleeping and making my roommate's life a living hell. My most satisfying prank involved 500 red cups stapled together, filled with water, and strewn across his bedroom floor. He was not happy. To clean up, he had to unstaple each cup, carry it to the bathroom, and dump the water. He was furious, but I was okay with sacrificing our friendship in exchange for a fantastic story that I'll probably tell my grandkids one day. If you're not as cruel as me, there are oth...
If you've never done it before, making a podcast can be tricky, with multiple programs to use and multiple file types to deal with. But, this video series helps you through the complete process of creating a podcast, everything including recording, editing, images, exporting, converting, uploading, and finally… sharing. Watch this whole series to learn how to make podcasts using GarageBand, iWeb, iTunes, and Fugu.
Now that Thanksgiving is less than a week away, the holiday season is in full swing. And that means you're probably busier than ever, what with all the decorating, cookie baking, and present buying and wrapping.
Want to play "My Heart Will Go On" from James Cameron's Titanic on the ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing t...
Want to play "Secret Agent Man" by Steve Barri & P.F. Sloan on the ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing this ...
In this video, Nick shows us how to use the reverse vocal effect in Ableton. This is great to use as a lead in to the beginning of a track. Start out with your vocal, take out part of it that you want to use as the effect. Copy this down and then reverse it. Run this through a reverb and then record it to another track. Then, take this audio track and then reverse it again. Once you are finished, you will get the ghostly sound for the reverse intro to the song. Save this when you're done and ...
In this tutorial, we learn how to capture audio when shooting video. First, you will need to choose the location and survey the environment. Make sure you can control the noise outside. You will also need to close the gap between what you are recording and where the microphone is at. The closer you are to the camera, the better audio you will get. You also need to choose a great microphone for your camera. You can use a large microphone on top of your camera or have one that goes overhead and...
In this two-part lesson, you'll learn how to edit a simple beat when writing electronic music in Logic Pro. Whether you're new to computer recording, new to the Apple Logic DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this free video software tutorial from NextStepAudio.
Want to play Burt Bacharach and Hal David's "Close to You" on your ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing this ...
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 650th installment in their series of digital spreadsheet magic tricks, you'll learn see how to take all records from a data set and place them into one column using the INDEX, INT, ROWS and MOD functions.
If you want to have any kind of impact in the discussion of video games online (and that is one big and jaded discussion) it will behoove you to be able to capture images of the games you're playing, be they console or PC. It's easy for the PC, but many people have no idea how to capture screenshots or videos of their console gameplay that they can share later on their computer. This video is here to clear up that confusion, showing you how to install a PCI TV card in your PC that will allow ...
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 631st installment in their series of digital spreadsheet magic tricks, you'll learn how to add conditional formatting to a transactional record when the date is 90 days past due using the TODAY function and mixed cell references in a logical TRUE-FALSE formula.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 56th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use an array formula and the COUNTIF function to count unique records that are greater than a given hurdle (in this case, $30). Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
Want to play "My Blue Heaven" by Walter Donaldson and George A. Whiting on your ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started ...
Want to play the Beatles' "Mother Nature's Son" on your ukulele? Learn how with this free video ukulele lesson from Ukulele Mike. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing "Mother Nature's...
You have your gift and a card and now all you need that special cake for mom on Mother’s Day. You’ve tried other cakes now try a hat cake. This festive and spring inspired hat cake is sure to make this year’s Mother’s Day a memorable one.
In this video tutorial from Get Connected TV, hosts AJ Vickery and Mike Agerbo, will show you how to extend Widows Media Center to your XBox 360 using Windows 7. This video assumes that your XBox is already connected to your home network, so you may want to be sure to do that first. With this configuration, you will be able to not only watch movies, but view, pause and record TV on your personal computer, as well. You will learn how to access the Media Center section of your XBox, and get the...
MAKE and Kipkay brings the do-it-yourself mindset to all the technology in your life. Make Magazine celebrates your right to tweak, hack, and bend any technology to your own will.
John Park from Make Magazine hacks a Nintendo Wii controller and turns it into a personal flight recorder that can sense and measure the stomach-churning G forces of roller coasters and other high-speed, high-risk activities.
How to easily fix the missing tags in your MP3 collection using free software called Fixtunes. The tags on an MP3 file identify things like the Song Title, Recording Artist, Album Name, Genre, Track Number, etc. When you buy songs from places like the iTunes Music Store or MP3.com these tags are complete. Some of the songs in your iTunes library may have incomplete tags. This is how you fix them.
In this video you will see how to apply butter cream frosting to a large circular cake for a wedding or for any occasion that calls for a fantastic cake. You will need a lot of frosting and an adequately sized smoothing tool. It is very helpful to have a platter that turns to get smooth, uniformed edges to your cake. Dipping your tool in a glass of warm water will allow for a more refined smoothing ability. You will use dowel rods placed through the cake to support the following layers. Frost...
You've boxed up and shipped all your other possessions for the big move and all you're left with is the little issue of how your getting your car there. There are companies out there that will ship your car to you, just make sure your car is prepped for the journey.
Missing out on a good night’s sleep can leave your feeling groggy and unproductive. Make sure your always get the z’s you need by creating a good sleeping environment, avoiding stimulants and getting enough exercise.
No matter who you are, a little self-confidence can go a long way toward making your dreams come true.
The Department of Biological Sciences at the University of Alberta brings you this video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning how to use the Ultrospec UV-visible spectrometer and HP printer in the lab.
Learn how to set up a basic home recording studio. Teaches about different types of microphones and other equipment.
This week's Apple earnings offered a report of solid performance and guarded optimism about future iPhone sales, which may be impacted later this year by issues around the current coronavirus epidemic in China.
New year, new me. You finally committed to working on the best physical you by going to the gym multiple days a week. Except about an hour in, you start getting really tired of it all. Before you run to the exit, pick up your phone.
Will the name "slofie" ever catch on? Probably not. But that won't stop the feature from being a hit. Slo-mo selfies aren't new in the smartphone world, but they are new to iPhone, arriving for the first time on iPhone 11, 11 Pro, and 11 Pro Max. Here's what you need to know before you start shooting your first slofie.
Facebook Messenger Lite is an official, de-bloated version of Facebook Messenger for Android. It's snappier and it's a lot more battery-friendly, but this is because there are fewer features complicating everything. One feature they didn't leave out, however, is the ability to send audio messages.
The biggest change this year for iPhones comes with the cameras. All three iPhones get a new ultra-wide camera, which allows the device to capture more of what's in front of you. Not so new this year is the 64 GB base storage, which will fill up fast when shooting in 4K at 60 fps. A new feature will also add to your storage concerns, however, a feature that captures more video than it really should.
He might be an O.G. rapper, but Snoop Dogg has officially entered the cutting-edge of technology via a hidden feature included with his newest music release.
