If you don't want to spend an extra $130 to get 3G for your iPad, you can use the app MyWi to tether your iPhone's 3G connection to your iPad. This video shows you the easy way to tether your iPhone's 3G or EDGE Data Connection to your iPad, or any other Wi-Fi enabled device. So skip paying the extra dough and get a 3G connection for free! Be careful, as this can drain your iPad's battery!
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 488th installment in their series of digital spreadsheet magic tricks, you'll learn how to use VLOOKUP with multiple lookup values. You'll also learn how to add an extra column with a unique identifier to data set using ampersand concatenate.
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 480th installment in their series of digital spreadsheet magic tricks, you'll learn how to calculate a percentage of total from a database data set when the variable of interest is text (word). This is accomplished with recourse to the COUNTIF, SUM & COUNTA functions.
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this tutorial from ExcelIsFun, the 474th installment in their series of digital spreadsheet magic tricks, you'll learn how to conditionally highlight every last value in a data set or each value which differs from the value preceding it.
This video is from HelpVids and describes how to change the axis titles on charts in Microsoft Word 2007. To access the chart tools, select the chart and the tools will appear above the ribbon. There are many different design options that you can preview on the screen to make your final selection. To change the chart title, click on the Chart Title button which is located on the Layout ribbon. You can then select where you would like the title to appear. Once you select the location you can t...
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...
Whenever deciding to use fields in FileMaker Pro 10, some fields require special handling like the date field. Date field is able to store any date between 1/1/0001 to 12/31/4000. It stores dates in the form of whole numbers. Now, to create a date field, it shows at the bottom of your data and date can be stored. The format of the date can also be changed. One can add dates as well as get the number of days elapsed. This is quite flexible in terms of format as well as keeping records.
You will learn to create graphs in Illustrator. The best way to visualize data is a graph, and there are several different graph choices in this program. He chooses a column graph to show how he creates his graphs. Holding the left mouse button and dragging, he creates a rectangle which will be our graph. This brings up an input screen beside the rectangle for the graph; he puts information into the screen which shows up on the graph when he is finished.
When defining fields in FileMaker Pro 10, one has to choose what type of field to decide for a database. There are two fields that accommodate special handling of data. They are time and time stamp fields. When one decides a field under manage>database,there is a option for "type". Under that, there is time and time stamp. The "time" one determines the time while the "time stamp" determines the time and date. This will help in preparing a proper and detailed database system.
This video is all about the keyboard shortcuts that are used in Microsoft Excel of the latest version. If you really need speed and efficiency then watch this video for its shortcut keyboard buttons. After typing all the data, if you need to see the page setup with the help of the mouse than it will take a pretty long time. By opting for keyboard shortcuts you can save much of your time and can invest it in another work. If you press 'alt' button then it will show keyboard shortcuts on the sc...
Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol.
Microsoft Windows Vista Tips - Finding Information with Instant Search in Microsoft Office Outlook 2007 - Somewhere in the hundreds, or perhaps thousands of messages in your Microsoft Office Outlook 2003 mailbox is the one that has the information you need about that client meeting on Thursday. So how do you find it without reading through every one of your messages? The new Instant Search feature in Microsoft Office Outlook 2007 allows you to find the information you need instantly. For more...
Ever needed to fix a clip where an unwanted or unexpected object appears in the scene? A car is suddenly passing across or a stage hand got in the shot by accident? And re-shooting is expensive or impossible? You would be facing hours of tedious frame-by-frame rotoscoping to get rid of the pesky element in your video...
In this software video series, you will learn how to use Takes in Houdini 9. Part one: Intro to Takes
In this article, I'll be explaining the basics of how microcontrollers work, physically and virtually. First off, microcontrollers are no simple thing, so don't be discouraged if you find it mind-boggling! The world of microcontrollers is fascinating, engaging, and an awesome hobby; it never gets boring. I'll be focusing more on I/O and analog based microcontrollers, such as those running Arduino, and using Atmel chips as examples (these are most commonly available, and easy to program).
Here's a few Photoshop effects that you can use to enhance an image for some really cool looks.
While Apple is full steam ahead on iOS 18, which is expected to drop sometime next month, it hasn't forgotten about iOS 17, which still dominates most users' iPhones. On Aug. 19, Apple issued a rerelease of its iOS 17.6.1 software for iPhone.
If you've ever used your iPhone's hidden Field Test mode to view your signal strength in decibel-milliwatts, locate the tower you're connected to, or find out the radio frequency in use, you no longer have to dig through all of the confusing-looking data every time you need to check. Apple updated Field Test's interface in iOS 15, and one improvement gives you more control of the Dashboard.
Losing your important data can be more painful than losing the hardware the data was stored on. Precious memories, files you don't often access but always want to have, there's so much you store on impermanent devices that you can't live without. Backing up your information to a secure, cloud-based location is the best way to stave off disaster here. Polar Backup Unlimited Cloud Backup Storage will give you an unlimited amount of cloud storage while making the process super easy.
It's getting harder and harder to escape ad tracking by the day. For the latest example, look no further than T-Mobile. The No. 2 carrier updated its privacy policy on Feb. 23, 2021, indicating that it would start sharing customer data with advertisers under the guise of more relevant ads starting April 26. If that's not something you'd like to participate in, there's a way to opt-out.
Since its release in 1991, Python has become one of the world's most popular general-purpose programming languages. From data mining and web programming to cybersecurity and game design, Python can be used for virtually everything online.
While we haven't covered Amazon Web Services, or AWS, on Null Byte before, Amazon's cloud computing platform is ripe for attack by hackers, pentesters, and cybersecurity researchers. It's also an excellent cloud hosting service to build or use vulnerable-by-design AWS setups and frameworks.
Facebook and its Oculus subsidiary have been open about their intentions to bring AR wearables into the mainstream for some time now.
You don't have to be a frequent flyer to know how indispensable navigation apps have become. Many of us rely on these apps for traveling from state to state and getting around in foreign cities, but even more of us count on these apps to beat rush hour traffic and find the quickest routes to school or work. So naturally, we all have our favorite mapping apps, but which one is truly the best?
Stumbling upon a specifically tailored advertisement on your iPhone can be a bit disconcerting. But that's what happens when you let advertisers track your data. Some of you may appreciate more relevant ads in apps, but the rest of you might consider it a straight-up privacy invasion.
The Pixel 3 XL versus Galaxy Note 9. Stock Android versus Samsung Experience. When I began this comparison, I thought the Pixel 3 XL would be unfairly outmatched. But after looking at the specs side-by-side, you'll see a different picture. This year, Google delivered a worthy alternative to Samsung's best offering.
One of the biggest advancements in the new iPhone XS, XS Max, and XR is the dual SIM functionality that will let you use two cellular networks at once. Like Sinatra, however, Apple is known to do things its own way, so their dual SIM setup is a bit different than you might think.
Sometimes we need to share screenshots, but don't want to reveal the entire screen. This usually requires some editing that isn't typically easy to do on a smartphone. BlackBerry recognized this issue and created a tool called Redactor that makes it easy to hide your data before sharing.
Thanks to cloud storage's increasing accessibility, permanently losing photos is becoming less and less common. Still, if you accidentally delete a picture from your smartphone without first making a backup of some sort, that data is pretty much toast — unless we're talking about photos from WhatsApp.
Database technology has vastly improved the way we handle vast amounts of data, and almost every modern application utilizes it in one way or another. But the widespread use of databases naturally invites a slew of vulnerabilities and attacks to occur. SQL injection has been around for awhile, and as such, there are many defense methods in place to safeguard against these types of attacks.
Over the years, we've seen security breach after security breach, as well as high-profile data scandals where collected personal information was misused by companies. Apple makes customer privacy a priority, so there have been few issues to worry about when it comes to its services on your iPhone. However, there are still plenty of privacy settings to explore and change, especially within Safari.
I don't need to remind you that Netflix is a holy bastion of both outsourced and original content. I probably also don't need to remind you that Netflix's rating system sucks. It suggests content based on how much you'd like it, as opposed to how highly it's rated. After all, Netflix wouldn't admit that some of their own material isn't good.
Privacy is a hot topic. In the wake of Facebook's data scandal, many want to safeguard their personal info. On the other hand, we all gain a certain amount of convenience by using services administered by huge companies like Google, Facebook, and Twitter. Google Assistant collects plenty of data, but you can easily check what is stored and delete items at will.
Using a keylogger to intercept keys pressed on an infected computer can circumvent encryption used by email and secure chat clients. The collected data can often reveal usernames, passwords, and potentially compromising and private information which hackers abuse for financial gain.
The Play Store hasn't been the most secure place for apps lately. A quick Google search for "Play Store malware" will give you a taste of some of the malicious apps that snuck their way onto Android's official app store. Google is aware of the problem and they're tying to fix it, but their new Play Protect program doesn't have a great track record, so you might want to look elsewhere.
A potentially groundbreaking new app targeting retail financial services hopes to bring augmented reality to your local bank and credit union.
Have you ever been listening to the radio and a song comes on that you can't identify? But you're driving, so you can't open your phone and use your favorite app to find the song's name. Well, with a feature called "Now Playing" on Pixel phones, Google has solved this problem.
In the first part of this series, we looked at the surface detection that is provided by the ARKit. We looked at how it worked and covered some of the tools that could help us determine what is not working; when it doesn't. Now let's take this to the next step.
The Cloud Security Alliance (CSA), a leading IT trade association, has published its first report on risks and recommendations for connected-vehicle security, ahead of when driverless cars are about to see volume production in the near future.
Many midrange phones are being manufactured without a gyroscope sensor—the Moto X Play, third-generation Moto G, and several of Samsung's Galaxy Grand models, among others. It's not exactly an essential smartphone sensor, and leaving this out keeps the phone's price point down, so it's an understandable omission.
