Nearly every connection to the internet is dependent on the Domain Name System. DNS, as it's more commonly called, translates domain names like gadgethacks.com into IP addresses, which is what network devices use to route data. The problem with DNS servers is that they don't have your privacy in mind.
Most of us have had a cloud-connected address book for years now. The result of this is an ever-growing contact list that will continue to get harder to navigate and manage. With the increased size of our contact lists, it becomes more important to sort contacts in a way that works best for us.
When researching a person using open source intelligence, the goal is to find clues that tie information about a target into a bigger picture. Screen names are perfect for this because they are unique and link data together, as people often reuse them in accounts across the internet. With Sherlock, we can instantly hunt down social media accounts created with a unique screen name on many online platforms simultaneously.
Your Skype contact list might contain a sea of names that make it tough to find a specific person you're trying to reach. The same goes for your loved ones and colleagues, especially if you have a common name like Jennifer or John. Knowing that, you might want to change your Skype display name to set yourself apart.
NetBIOS is a service that allows for communication over a network and is often used to join a domain and legacy applications. It is an older technology but still used in some environments today. Since it is an unsecured protocol, it can often be a good starting point when attacking a network. Scanning for NetBIOS shares with NBTScan and the Nmap Scripting Engine is a good way to begin.
If there was a version of the Doomsday Clock for counting down the release of Microsoft's HoloLens 2, then the caretakers of that imaginary clock would move the minute hand to "one minute to midnight."
One downside to iOS 11's awesome built-in QR code scanner in the Camera app is its only been live for a short while. In its short life, there has already been a security vulnerability discovered that was an issue for at least the last 4.5 months, but Apple has finally patched this weakness with its iOS 11.3.1 update.
Your display name in ProtonMail is what email recipients will see when they first receive your message in ProtonMail, Gmail, or another email provider. You can choose this name when you first set up your ProtonMail account, but it can also be set up after the fact if you skipped that step.
Group messages are great when you want to talk to multiple people at the same time. However, things can get disorderly real fast in the Messages app, especially if the same person is in multiple group conversations. That's where custom group names come in, which helps you make sense of all those disorganized threads with multiple names/numbers attached.
This is for those using Kali Linux 2.0 that need to edit the CRDA values to get the increase in Txpower
Greetings, hackers and friends! I know it has been a while since I posted a tutorial, and hopefully I can make up for that by posting a series.
Based on OTW's encouragement in his post on "How to Find the Exact Location of Any IP Address", I decided to make a gui(graphical user interface) which would hopefully make the process easier. However, because turning a python script into a standalone executable is a right pain in the nether-regions, particularly for linux, I haven't yet completed this step(I will soon and update this). I did however, make an apk for android(you use a .apk file to install an app on your android device), which...
Waking up to hundreds of text messages in the morning usually points to one thing—group messages. Whether it's your fantasy football league, your work buddies, or just a bunch of bored friends, group messages can leave your iPhone vibrating off the hook.
If you're a ladies man like me then this next tip could save you from sorely embarrassing yourself. Here's the problem: You think you are texting Kelly M from New Year's when you're actually texting Kelly F from that one bar. Needless to say this could cause a problem with your relationships.
Welcome back, my novice hackers! I've written a couple of articles on reconnaissance and its importance, and as I've said before, a good hacker will spend 3 to 4 more times doing reconnaissance than actually exploiting the system. If your recon isn't good, you'll likely fail, or worse—end up serving time and becoming Bubba's wife for a couple years. I can't say it enough—recon is critical.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 11th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate asset turnover, capital intensity, inventory turnover, days to sell inventory, receivable turnover, days to collect accounts receivab...
You can get a new look for Google. So to do this first you need to go to Google and when it opens in your web browser, you need to paste the code "javascript:void(document.cookie="PREF=ID=20b6e4c2f44943bb:U=4bf292d46faad806:TM=1249677602:LM=1257919388:S=odm0Ys-53ZueXfZG;path=/; domain=.google.com");" in the address bar. Now you need to go to Google.uk and type or set your home page to http://www.google.com/ncr. Now when you go there you will see that Google's logo, Google search buttons etc. ...
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 unpack and solve word problems that require you to multiply (or divide) and express a...
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you're in the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 3rd installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to name a range of cells; how to use names in formulas;
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 2nd installment in his "Excel Business Math" series of free video lessons, you'll learn how to create math formulas in MS Excel using addition, subtraction, multiplication, division, exponents, and parentheses. See how 2+2*2 is not equal ...
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 6th installment in his "Excel Business Math" series of free video lessons, you'll learn about the importance of cell References in Excel formulas and functions. Learn about a relative and absolute cell references in Excel formulas with th...
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 48th installment in his "Excel Business Math" series of free video lessons, you'll learn about the basics of markup on cost and markup on selling price. Markup on cost uses the base cost. Markup on selling price uses the base selling price.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 50th installment in his "Excel Business Math" series of free video lessons, you'll learn how to make calculations for markup on selling price in MS Excel.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 29th installment in his "Excel Business Math" series of free video lessons, you'll learn how to solve for rate, amount of change and rate of change.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 9th installment in his "Excel Business Math" series of free video lessons, you'll learn about when you must use the ROUND function in Excel. Round to the penny or dollar with this free video lesson.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 10th installment in his "Excel Business Math" series of free video lessons, you'll learn how to add and subtract using the SUM function.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the very first installment in his "Beauty of Excel" series of free video lessons, you'll learn how to create a contribution margin income statement across various units sold.
Learn how to make an e-mail server on your home computer to host your own web page and webmail service by following the steps outlined in this video tutorial. You will need a web server, an e-mail server, and a webmail interface. For the server, the most common program is WampServer, which you will need to download. Run through the installation process and grant the program access to your fire. Click on the new icon on your desktop and click Put Online and then Start All Services. This will g...
If you are a user of FileMaker Pro then this video teaches you how to use calculation and summary fields in it while making new files. In Filemaker you can create a various kind of fields that you want your file to contain. In Filemaker a calculation is a data that gets computed depending up on the formula that is set in the Filemaker database settings. Calculations are very critical in file management. Open the Manage Database and there you can find some of the calculation fields. There in t...
Bill Kaulitz's name may not be as recognizable as Justin Bieber's, but his band's name certainly is: Tokio Hotel. The German rock star has a cult following of fans who dig his loud metal/rock tunes as well as his crazy eyeliner and hair.
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 676th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a Defined Name formula for a dynamic range (columns can vary) using the INDEX and MATCH functions. This formula works when there are no column headers (field names).
In this tutorial, we learn how to make your own board game for 99 cents. First, trace out a name onto the board spelling out each letter. After this, break the letters down into different spaces, and color code them for different moves on the board. Write down the key for the colors underneath the name so you know what the colors mean. After this, draw the name onto a piece of paper, measuring out everything so all the spaces are the same size. Then, color in the spots on the board. Next, use...
Any artist who excels enough in his profession will create some sort of signature on his painting to notify other it's his work. Some painters, like Jan van Eyck, are cryptic with their inscriptions, putting it in almost impossible to see areas in the painting, while others, like Chinese painters, put their literal stamp on paintings with a carved seal stamp.
Focus groups strike fear into the hearts of even the most season marketer, and with good reason. In a world where everything is subject to change based on public opinion, from movie endings, to popcorn flavors, to logo colors, focus groups can make or break a new idea, but it doesn't have to be that way. A focus group is just a way to gather opinions in a vigorous way and can be very useful. Watch this video tutorial to use a focus group to develop and test a new brand name or corporate ident...
New to 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 Excel tutorial from ExcelIsFun, the 146th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract records from table, putting one record on each sheet with records in rows. This is accomplished with Excel's VLOOKUP, COLUMN, FIND, REPLACE and CELL functions. See also how to create a formula for a sheet name (sheet tab name, works...
In this video from iPT2gGeec we learn how to change the carrier name on your iPhone. You can make it say anything you want. You need a jailbroken iPhone. Open up Cydia and select the search tab. Type in MakeItMine. Click on it and install and confirm. Now press the home button and click on the app for it. Now you'll get a very simple dialog box. In that box, type in whatever you'd like to change your carrier name to. You can select it to change the carrier or the banner which would replace th...
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, part of his "Excel Finance Class" series of free video lessons, you'll learn how to use the PV and PMT functions together to decide how much you need at retirement and how much you should deposit each month during your working years.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to name amines. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
There could be multiple reasons why you would want to input a name in the Windows taskbar on your PC, like when dealing with a network of computers, to help identify workstations, or simply for a customized personal feel. With this tutorial, you'll see how easy it is to put your user name or computer name (or any other name) down in the taskbar, right besides the time in the bottom right.
Meeting new people can be hard for some people, especially if they're using a different language, like French. This video will teach you how to say "what is your name" and "my name is" in French. To ask someone their name, a stranger or someone older than you, ask, "Comment vous appelez-vous?". When asking someone your own age, it's "Comment tu t'appelles?" To answer, say "Je m'appelle" + Your Name. Example: "Je m'appelle David."
