Long-time packeteer Bob Bruninga, WB4APR, developed the Automatic Packet Reporting System (APRS), which allows packet radio to track real-time events. It deviates markedly from the usual message- and text-transfer activity. Instead, APRS concentrates on the graphic display of station and object locations and movements.
Projectors can be pretty pricey. 1080p projectors even worse. If that isn't reason enough for you to build your own, then what is? Systm shows you the complete, detailed process of building your own 1080p HD projector, so pay attention and take some notes!
If you've rooted your Motorola Droid chances are that you are enjoying the results, but are concerned about the consequences if you phone updates or in any way become incapacitated since your phone manufacturer will not be pleased with what you've done to the phone. One way to ameliorate these fears is to back up your phone. This video will show you how to use Nandroid to make a backup of your rooted phone.
First of all you have to go to Photobucket. In the search option you have to type in '3d gif''. Now click 'search'. You shall get a number of photos and you can select the image that has red color moving screen. It is better to get image this way without a virus. Now you have to right click on the image and save as '3d image animation wallpaper' and click save and then save it on your desktop. Now right click on your desktop and click on the properties. Now go to the desktop and then select ‘...
Yes, you can use GarageBand's Auto Tune to sound like T Pain and Kanya West. To start with, in GarageBand, click the plus sign in the bottom left hand corner to create a new track. A window will pop up, Real Instrument Track should be selected by default. Click the Create button. In the Track Info window check to make sure your Monitor is set to On. In the bottom left hand corner, click on the button with the scissors in the middle of the sound wave. This is the Edit Track button. Click on Ad...
Circuit bending an audio device typically involves removing the rear panel of the device and connecting any two circuit locations with a "jumper" wire, sending current from one part of the circuit into another. Results are monitored through either the device's internal speaker or by connecting an amplifier to the speaker output. If an interesting effect is achieved, this connection would be marked for future reference or kept active by either soldering a new connection or bridging it with cro...
Stop a bladder or urinary tract infection in its tracks by learning what to look for and how to prevent it from getting worse.
You Will Need * A fire extinguisher
Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to broadcast live online.
I have owned quite the plethora of electronics in my life. A commonality between most of these devices' screens is frozen or dead pixels. This is probably the most annoying thing about buying new hardware—your LCD, or worse, LED display has one or more pixels that continues to stay lit. Most of the time, this will appear in the form of a brightly colored pixel that never changes, or a pixel that never displays the right color. Once you notice it's there, you just can't stop staring at it. It ...
Everything lives online these days, so it's not uncommon to have hundreds of credentials for different accounts on apps and websites. That's why a password manager is a must, and your iPhone has one built right into iOS that you can start using today. In iOS 14, it's gotten even more useful since it can now monitor your passwords regularly to see if any match leaked password lists online.
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.
The hugely successful S10 series of flagships may be a tough act to follow, but Samsung has proven that it's up to the task with the Galaxy Note 10. The latest phablet bearing the Note name is the first of its line to come with an even larger variant, and boasts an eye-pleasing design with impressive performance to boot.
Followers are everything. After all, you need someone to listen to your tweets about last night's episode of your favorite TV show. But what about when people unfollow your account? Not only have you lost part of your follower base, you have no idea who left. Luckily, there are tools out there to help you learn just that, even if Twitter itself won't give up the info.
Over the past week, we are seeing more companies capitalizing on services leveraging augmented reality. One company secured funding to expand their service, while two other companies grow its own services through acquisition.
Devastating and deadly, land mines are a persistent threat in many areas of the world. Funding to clear regions of land mines has been decreasing, but new research may offer a less dangerous method of locating hidden, underground explosives by using glowing bacteria.
There's no question about it—Skype is one useful program, but has always been lacking in the mobile department. On your desktop, Skype works just fine and all of its options are available for usage. However, the same cannot be said for Android. On Android, you can't even change your status to "Away" or "Invisible."
During the lead up to Samsung's Note7's release, rumors swirled about a leaked "Grace UX" interface replacing Samsung's maligned TouchWiz Android skin. In the end, this seems to have been nothing more than an internal code name that Samsung was using to test a few new icons and a slightly-redesigned Settings menu, because not much else has really changed.
Welcome back, my greenhorn hackers! Over the years, I have written many articles here on Null Byte chronicling the many the hacks of the NSA, including the recent hack of the Juniper Networks VPN. (By the way, my speculation in that article has proven to be correct. The NSA did embed a backdoor on those devices.)
When you're in a bind and need an internet connection for your laptop, look no further than your iPhone. Using the Personal Hotspot feature in iOS, you can share your iPhone's internet connection with other devices by way of Wi-Fi, Bluetooth, or even USB.
Do you ever thought that you can't control an Internet disconnected system? I saw a funny video in Chema Alonso's youtube channel (A well-known hacker of my country and creator of Fingerprinting Organizations with Collected Archives among other security tools), and decided to post something similar.
Welcome back, my nascent hackers! In previous tutorials for my Wi-Fi Hacking series, I have shown you how to crack WEP and WPA2 passwords, break a WPS PIN, and create Evil Twin and Rogue access points. In this continuation of the series, let's look at slightly different approach to attacking wireless.
Welcome back, my nascent hackers! Like anything in life, there are multiple ways of getting a hack done. In fact, good hackers usually have many tricks up their sleeve to hack into a system. If they didn't, they would not usually be successful. No hack works on every system and no hack works all of the time.
It's one hell of a device, but the Samsung Galaxy S5 is still susceptible to the many hazards that other smartphones are prone to: theft, cracked screens, poor battery life, and particularly, overheating.
Apps that have no business accessing the internet can share your location, device ID, and other personal information with potentially malicious data snatchers. If you're connected to the internet on your Nexus 7 tablet, you're a potential target for cyber threats.
Repetitive use of apps over time will eat up your storage space with by caching data on your device. This can be useful at first, speeding up your apps by not requiring them to re-download frequently used data, but as a cache grows, even the initial performance improvements can be outweighed by the unwelcomed loss of storage space. And if a cache grows too large, the time it takes an app to access the cached data can be even slower than the time it would've taken to re-download the data in th...
Welcome back, my rookie hackers! When Wi-Fi was first developed and popularized in the late '90s, security was not a major concern. Unlike wired connections, anyone could simply connect to a Wi-Fi access point (AP) and steal bandwidth, or worse—sniff the traffic.
Welcome back, my neophyte hackers! As part of my series on Wi-Fi hacking, I want to next look at denial-of-service (DoS) attacks, and DoSing a wireless access point (AP). There are a variety of ways to do this, but in this tutorial we'll be sending repeated deauthentication frames to the AP with aircrack-ng's aireplay. Remember, hacking wireless networks isn't all just cracking Wi-Fi passwords! Our Problem Scenario
In order to kill bed bugs with a dry ice trap, you will need the following: a dog bowl, a towel, a cooler, a cotton ball, painter's tape, and talc powder.
This video tutorial from Magix presents how to burn (S)VCDs and DVDs using Magix Movie Edit Pro 15 application.First you need to group videos you want to burn.If you want to play movies using remote control you have to place chapter markers. You can set markers manually or choose automatic? marker setting which places markers before each new scene.Once all chapter markers are placed, click Burn button.Here you can choose Start Menu Templates. To change movie titles and chapter headings double...
The perfect way to avoid boredom at work or in the classroom is with a good old-fashioned prank, and this one is for tech-minded. In the video below, you'll see how to change your coworker's (or classmate's) computer screen to be display upside-down, which will totally freak them out when they return from lunch or the restroom. The best part is watching them try to revert it back to normal!
Pushups are a great workout at any level of bodybuilding. However, if you feel that you're ready for something more advanced, dumbbell rows are a good option for the next step in your advancement. They offer a new challenge and a different way to work out the same muscles you do with pushups.
There are times when you must start up your Windows XP computer system in Safe Mode, for example if you need to remove certain viruses, key loggers, adware, etc. that cannot be removed while in standard mode. If you want to learn how to boot in safe mode in Windows XP, you should watch this. 1. Turn on your computer. Make sure your monitor is on and you do not step away from your computer, as booting into safe mode happens within the first minute of when you turn on your computer. You should ...
Use snow tires in the winter. Special patterns in the tread encourage the tires to grip the road better than regular tires. Snow tires are especially helpful if your car has rear wheel drive to discourage fish tailing.
This how-to video is about how to make a roasted lamb for dinner.
By monitoring your FarmVille feed on Facebook, you can get a bunch of free stuff for your farm! Be careful though, if you are too ambitious, there won't be anything for anyone else!
Worried about your baby or toddler either wrecking or wrecking themselves in your home? Baby proofing time! Make sure your house is safe and secure for your child when they start exploring their turf.
Looking to up the ante in the home secuirty department? If you are concerned about the safety of your family and home, consider purchasing a burglar alarm system by following these helpful tips.
Dust is everywhere. Here are some novel ways to remove it. You Will Need
The heart needs exercise just like any other muscle. Live longer and healthier by pumping it up! You Will Need
