Malware Protection

FYI and possible interest, tech blogger Kim Komando had the following to say about you -- and me -- on being able to help protect against malware on a website or a file on your computer. It looks to be an intriguing tool to try. I've not tried it yet, but plan to do so.

Jim Hamm


Hidden malware, hackers and phishers are after your data and bank accounts. But what can you do when you need to visit a website and aren’t sure if it’s safe? We’ve found an online tool to check websites and files for digital threats before opening them. Keep reading to find out how to use it.

Can VirusTotal protect your computer from malware? https://www.virustotal.com/gui/home/upload
It can, and it’s straightforward to use. VirusTotal is a scanner that can be used on local files and anything you find online. Plug in a site’s URL to know whether it’s safe to visit instantly.

VirusTotal inspects items with over 70 antivirus scanners, URL/domain blocklisting services and tools to extract signals from the studied content. You can even select a file from your computer using a browser and send it to VirusTotal.

The site offers several file submission methods, including the primary public web interface, desktop uploaders, browser extensions and a programmatic API.

Upon first inspection, the in-browser UI is highly straightforward and approachable. You have three options: uploading a File, using a URL, or VirusTotal’s Search feature. Click on the most relevant tab to your needs and follow the prompts to analyze.

Give the site a few minutes after adding a URL or file you’re interested in. You’ll be presented with an extremely long list of standards and types of malware, complete with a column warning you if anything terrible has been detected.

There are a few other tabs depicting the properties of your file. Everything from MD5 and TLSH to more common information like the file type and size. This tool is highly versatile, allowing for various tasks and approaches. You can use a file’s hash to locate it or even search for possible exploits through its API.

Uploading local files and using a site’s URL are pretty self-explanatory functions. The third option, searching for files to scan, might not be. What’s the deal? Essentially, VirusTotal search is a tool that can be used to analyze and audit files on websites and entire domains. A simple search using a website’s URL will yield a surprisingly comprehensive report with many other details.

Everything from the website’s server type to meta descriptions and access control points will be presented through your browser window. This tool lets you play investigator, learning more about any website that excites or intrigues you. It’s an excellent tool for students learning computer science and anyone genuinely interested in how the internet and its many pages work.

Anything you plug into this online tool can later be translated into graphs, which is great for visualizing the situation. The complex stream of incoming data is commodified into something anybody can read and understand.

Never trust a file that gives you a funny feeling. VirusTotal allows you to confirm your worst suspicions or, at the very least, rule them out quickly. It’s free to use, so don’t take our word for it. Try it out on any file on your computer or website before visiting.

Phone Privacy

Here's an article on phone privacy you might find interesting. One of the apps which the author recommends removing from your phone is "Google Maps". This kinda surprised me, as I use it fairly often. Perhaps another similar app -- Waze -- https://www.waze.com/apps/ -- might take its place. I have Waze on my phone, but haven't really used it yet. Maybe I'll start using this instead of Google Maps.

Jim Hamm



I'm a privacy expert, here's how to stop your phone from listening and spying on you right now
https://www.dailymail.co.uk/sciencetech/article-12436963/Im-privacy-expert-heres-stop-phone-listening-spying-right-now.html

Mac Tips

If you use a Mac, here are some tips that might be helpful. These come from tech blogger, Kim Komando...

Jim Hamm

If you are an Apple fan, you probably know a lot about the different features your iPhone or Macbook has. But, with so many fun and nifty features and settings, it’s almost impossible to know them all. Tap or click here for hidden iPhone tricks.

Some settings are more important than others. Like your location settings and how many notifications pop up on your phone at once.

Keep yourself productive and happy with your Apple products by discovering the most important features. Here are 10 Mac settings you should adjust ASAP.

1. Keep others out

If someone gets a hold of your Mac when you step away, they could look at sensitive information or install malicious software. That’s why you need to password-protect your machine.

To keep the information on your Mac secure when you are away from it, set it to require a password when it wakes from sleep. When you return to your Mac, enter your login name and password to continue working.

Here’s how:

  • On your Mac, choose the Apple menu > System Preferences.

  • Click Security & Privacy, then General.

  • Select “Require password… after sleep or screen saver begins.”

  • Click the pop-up menu and choose the time that passes before a password is required.RELATED: Ways to protect yourself from hackers

2. Spotlight

Spotlight is a magical setting on your Mac that does not do just one thing but has dozens of handy uses that you should start using if you haven’t already. What can Spotlight do for you?

  • Launch apps.

  • Search by keyword.

  • Pull up contact details.

  • Look up calendar events.

  • Answer calculations.

  • Look up the weather.

  • Find out sports scores.

  • Find an exchange rate.

  • Play the stock market.

  • Get directions.

This isn’t all Spotlight can do either. It’s an amazing feature that you shouldn’t take for granted. Heres how to use it on your Mac:

  • Find the Spotlight icon on your computer. This should be on your menu bar, but if it’s not, you can press the Command and Space bar at the same time.

  • A search field will appear.

  • As you type, search results will appear.

  • You can click on the results that appear and choose from the following options:

    • Press the Tab Key to open a preview you can interact with.

    • See the results on your computer by clicking on them. These items will have the Spotlight icon next to them.

    • See the results on the internet in your browser. The search result will need to have the Safari icon present.

    • Open the item completely by double-clicking on it.

    • Find the location of the item by selecting it and holding the Command key down. You’ll then see the location at the bottom of the screen.

    • Copy the item by dragging it onto your desktop.

    • See all the possible results, scroll to the bottom of the search results and press Search in Finder.

You can also use Spotlight to convert currency or make calculations with the following steps:

  • Open the Spotlight feature.

  • Type your calculation in and see the results.

  • Type your currency conversion in, for example, 200 RMB in USD and see the results.

  • Repeat these steps for temperature or measurements.

3. Avoid being tracked

Our phones, computers, and most apps we use utilize some GPS tracking data. But you can minimize how often you are tracked and secure your privacy in a few different ways. If you want to learn how to protect your computer’s privacy, you can head here.

As far as your Mac goes, you can hide your location data so others can’t access it.

  • Head to System Preferences.

  • Select Security & Privacy.

  • Choose Privacy.

  • Tap Location Services.

  • Uncheck the apps that you don’t want to have access to your data.

4. Change notification settings

Have you clicked yes one too many times on your computer to allow notifications? Over time this can become a real nuisance, cluttering up your screen with unnecessary alerts that slow you down. Clean that up by adjusting the notification settings on your Mac.

  • Head to the Apple Menu.

  • Select System Preferences.

  • Click on Notifications

  • Choose an app that you want to stop receiving notifications.

  • Turn notifications off for the selected app.

5. Split view

Sometimes you need to view more than one window at a time. You can try to move them side by side clumsily, but Mac’s side-by-side split view feature will make your life a whole lot easier. For these instructions, you’ll need to be using macOS Catalina or later.

  • Hold your pointer over the full-screen button in the upper left corner of your window.

  • Choose Tile Window to the Left of the Screen or to the Right of the Screen.

  • Your window will automatically shift to fill only that side of the screen.

  • Repeat the steps to fill the other side of your computer screen.

  • Use both windows side by side.

6. Manage automatic starts

Automatic start-ups really slow your computer down. If you don’t manage them, tons of apps and processes can run in the background. They will slow down your computer’s overall performance, and you won’t even know they are there.

If you aren’t in need of all the programs that automatically start when your computer does, turn them off:

  • Head to the Apple menu.

  • Choose System Preferences.

  • Select Users & Groups.

  • Choose your account.

  • Select Login Items.

  • Choose Remove a login item.

  • Click the Remove button.

7. Use Siri practically

Most of us underestimate Siri’s usefulness. She can do just about anything you ask her to and help you with simple things like what the weather is like outside. If you need to open a specific application, ask Siri.

Want to launch an app? You don’t need to swipe; you can ask Siri. Now, if you prefer to keep Siri muted, that’s an option as well. Here’s how:

  • Launch System Preferences.

  • Find and select “Siri” in the menu.  

  • On the left, under “Siri,” deselect the check from “Enable Ask Siri” — this will turn off Siri completely. 

8. Using AirDrop

There is a reason Apple users tend to be very specific about buying everything on-brand. Apple customizes every product to integrate perfectly with each other, and they come with some handy features.

If you need to transfer anything between one Apple product to another, you can use the AirDrop feature. You’ll need to have your Wi-Fi and Bluetooth features turned on each device for it to work. Here’s how to access it on Mac.

On your Mac

  • Open the Finder window.

  • Click on AirDrop to open it.

  • You’ll see all your options for sharing in the AirDrop window.

  • Drag files onto the profile you wish to share with.

9. Sidecar

Apple designs its products to work so seamlessly with each other that you can use your iPad as an extension of your Mac computer. Using Sidecar, you can connect your iPad to operate as a second screen for your computer.

If you’re an artist, you can draw on your iPad with Apple Pencil and have it appear on your Mac for editing. Or, maybe you need extra room to work with. Either way, Sidecar is easy and fun to use. Here’s how to start a Sidecar session:

  • Open Control Center.

  • Choose the Display Menu.

  • Click on your iPad.

  • You can move windows onto your iPad and use it as part of your computer.

10. Unlock your Mac with your watch

Apple Watches have a list of nifty features, but one of the most convenient is its ability to sync with your computer and unlock it, just with the flick of your wrist. You’ll need to have Bluetooth and Wi-Fi turned on both your devices for it to work. You’ll also need both devices to be signed into the same account and have two-factor authentication turned on. You’ll want two-factor authentication turned on anyways. It’s just one of many ways to protect yourself from hackers lurking nearby. Here’s how to set it up:

  • Click on the Apple icon.

  • Head to System Preferences.

  • Select Security & Privacy.

  • Choose General.

  • Choose Allow your Apple Watch to unlock your Mac.

Once it’s turned on, walk up to your Mac wearing your Apple Watch, toggle the mouse and presto, your computer is unlocked.

Bonus: Turn desktop folders into emojis

Some handy features are less about being useful and more about being fun! Did you know you could turn your desktop folders into fun emojis? While it might not improve your productivity, it will certainly put a smile on your face. Here’s how you can spruce up your Home Screen on your own computer:

  • After you’ve created a folder on your desktop, do a Google search for the emoji you want.

  • Drag the image you want onto your Desktop.

  • Double click the image to open it in Preview mode.

  • Press the Magic Wand Icon.

  • Click and drag a box around your icon.

  • Press edit, then select all.

  • Press Command and C to copy the image.

  • Navigate back to the folder you’ve created on your desktop and right-click on it.

  • Choose Get Info.

  • Press on the blue folder icon in the pop-up window and press Command and V to paste the image.

  • Your emoji will appear on your desktop.

Your Apple products have many features that can make your life easier, and these are just a few. If you are looking for more hidden features on your Apple gadgets, here are 12 secret features on your iPhone you’ll wish you knew sooner.

Charging Your Phone

The following article discusses some 'do's' and 'don'ts' of charging your phone's battery. By and large, don't worry about it too much is the gist of the article, with a few caveats. My iPhone X, for example, is fairly old, and the battery seems to be holding up just fine. I usually just charge it an hour or so in the morning, till it is fully charged. Charging Your Phone Overnight: Battery Myths Debunked | PCMag

MacOS, on the other hand, has the charging of Mac laptop batteries set to only 80% of full charge, then it stops charging the battery. The intent is to prolong battery life. This feature can be overridden and go to a full charge, but I usually don't full-charge.

Jim Hamm

Apple OS Updates

There are several Apple OS updates coming along, and the following article discusses whether your Apple device will be eligible for the update. My MacBook Air will accept the new OS, but my iPhone X won't! Take a look and see if your Mac, iPad, iPhone or Apple watch will be eligible for the coming updates. This info comes from the Small Dog Electronics newsletter (https://smalldog.com/)

Jim Hamm

The Hardware You’ll Need to Run Apple’s 2023 Operating Systems

At Apple’s Worldwide Developer Conference in June, the company unveiled the upcoming versions of its operating systems: macOS 14 Sonoma, iOS 17, iPadOS 17, watchOS 10, and tvOS 17. They won’t be available until September or October of 2023, and, even once they ship, we recommend waiting a few weeks before upgrading your smaller Apple devices and holding off on macOS upgrades for a couple of months.

Regardless, it’s worth considering how these operating systems might impact your plans to buy new hardware in the next six months. Any Apple device you purchase now—or have bought in the last five years—can run the new operating systems. But some devices that can run the current macOS 13 Ventura, iOS 16, and iPadOS 16 won’t be upgradable to their replacements later this year. More importantly, some older devices that can be upgraded won’t support all the new features.

Here’s what you’ll need and compatibility gotchas to keep in mind.

macOS 14 Sonoma

For macOS 14 Sonoma, Apple has dropped support for Mac models released before 2018. That works out to five models across the iMac, MacBook Pro, and MacBook product lines. If you rely on one of those Macs and want to run Sonoma, think about when it would make sense to buy a new Mac, perhaps in early 2024. By then, all new Macs will likely ship with Sonoma. These Macs can run Sonoma:

  • iMac: 2018 and later

  • iMac Pro: 2017

  • MacBook: None

  • MacBook Air: 2018 and later

  • MacBook Pro: 2018 and later

  • Mac mini: 2018 and later

  • Mac Pro: 2019 and later

  • Mac Studio: 2022 and later

The specific 2017 Mac models that are stuck at Ventura are:

  • iMac: 21.5-inch and 27-inch

  • MacBook Pro: 13-inch and 15-inch

  • MacBook: 12-inch

Unsurprisingly, some new features in Sonoma require sufficient processing power that they work only on Macs with Apple silicon—one of the M1 or M2 chips.

  • Game Mode: This special mode automatically gives games top priority on the CPU and GPU, lowering usage for background tasks. It also reduces latency for wireless accessories, like game controllers and AirPods, for improved responsiveness.

  • Just “Siri”: Although dropping “Hey” from the “Hey Siri” trigger phrase works on all iPhones with iOS 17 and iPads with iPadOS 17, it requires a Mac with Apple silicon or when using the AirPods Pro (2nd generation).

  • Made for iPhone hearing aids: Apple-compatible hearing aids can now be paired directly with Macs, but only those with an M1 Pro, M1 Max, M1 Ultra, or M2. That works out to the MacBook Pro (14-inch, 2021), MacBook Pro (16-inch, 2021), Mac Studio (2022), and all Macs with the M2.

  • Presenter Overlay: You can keep your image visible while sharing your screen on a video call, either in front of the shared screen or in a small movable bubble.

  • React with your hands: During video calls, 3D augmented-reality reaction effects like hearts, confetti, and fireworks can be triggered with hand gestures, but only on Macs with Apple silicon or when using Continuity Camera with an iPhone 12 or later.

  • Screen Sharing performance improvements: Apple has radically improved the performance of the Screen Sharing app over high-bandwidth connections, but it requires the advanced media engine in Apple silicon.

If you’re unsure which Mac you have, choose About This Mac from the Apple menu.

iOS 17

With iOS 17, Apple has maintained the same cutoff date as Sonoma, supporting all iPhone models released in 2018 and later. That means you’ll be able to run iOS 17 on these iPhones:

  • iPhone 14/Plus/Pro/Pro Max

  • iPhone 13/mini/Pro/Pro Max

  • iPhone 12/mini/Pro/Pro Max

  • iPhone 11/Pro/Pro Max

  • iPhone SE (2nd generation or later)

  • iPhone XR/XS/XS Max

Practically speaking, these iOS 16-compatible devices won’t be able to upgrade to iOS 17:

  • iPhone X

  • iPhone 8/8 Plus

Several new iOS 17 features have more restrictive system requirements.

  • Enhanced autocorrect: iOS 17 enhances autocorrect so it works better (and yes, it will let you use curse words), and it temporarily underlines autocorrected words so you can see which ones were changed. It requires an iPhone 12 or later.

  • Inline predictions: Similarly, inline predictions of what you’re going to type—so you can just accept the suggestion rather than tapping out all those letters—require an iPhone 12 or later.

  • Point and Speak: Those with vision disabilities might appreciate the Point and Speak feature that makes it easier to interact with physical objects that have text labels, but it works only on the Pro models of the iPhone 12, iPhone 13, and iPhone 14.

  • React with your hands: The hand-triggered video call reactions require an iPhone 12 or later.

If you can’t remember which iPhone model you have, go to Settings > General > About and look next to Model Name. This works for the iPad, too.

iPadOS 17

It’s more involved to determine whether your iPad can upgrade to iPadOS 17 because there are four different iPad model types with varying capabilities. These models can run iPadOS 17:

  • iPad Pro 12.9-inch (2nd–6th generation)

  • iPad Pro 11-inch (1st–3rd generation)

  • iPad Pro 10.5-inch

  • iPad Air (3rd–5th generation)

  • iPad (6th–10th generation)

  • iPad mini (5th & 6th generation)

While that list encompasses a lot of iPads, a simpler way to look at it is that only three iPad models that can run iOS 16 won’t be able to upgrade to iOS 17:

  • iPad Pro 12.9-inch (1st generation)

  • iPad Pro 9.7-inch

  • iPad (5th generation)

Because Apple extended overall iPadOS 17 compatibility somewhat further back than it did with iOS 17 and macOS Sonoma, quite a few iPadOS 17 features work only on select models:

  • Back-to-back Siri requests: Although all iPhones will let you issue multiple requests to Siri without reactivating it, on the iPad, the feature works only on an iPad Pro 12.9-inch (3rd generation and later), iPad Pro 11-inch (1st generation and later), iPad Air (3rd generation and later), iPad mini (5th generation and later), or iPad (8th generation and later).

  • Enhanced autocorrect: This improvement to typing requires an iPad Pro 12.9-inch (5th generation and later), iPad Pro 11-inch (3rd generation and later), iPad (10th generation), iPad Air (4th generation and later), or iPad mini (6th generation).

  • External display cameras: If you want to take advantage of an external display’s camera while it’s attached to the iPad, you’ll need an iPad Pro 12.9-inch (3rd generation and later), iPad Pro 11-inch (1st generation and later), iPad (10th generation), iPad Air (4th generation and later), or iPad mini (6th generation).

  • FaceTime with Apple TV: Using an iPad’s mic and camera for FaceTime on an Apple TV 4K (2nd generation) requires an iPad Pro 12.9-inch (3rd generation and later), iPad Pro 11-inch (1st generation and later), iPad (8th generation and later), iPad Air (3rd generation and later), or iPad mini (5th generation and later).

  • Inline predictions: Getting suggestions about what to type next on the iPad requires an iPad Pro 12.9-inch (5th generation and later), iPad Pro 11-inch (3rd generation and later), iPad (10th generation), iPad Air (4th generation and later), or iPad mini (6th generation).

  • PDF AutoFill: iPadOS 17 will use machine learning to analyze PDFs, and if it detects a form, you can fill it out automatically using your contact information. But only if you’re using an iPad Pro 12.9-inch (3rd generation and later), iPad Pro 11-inch (1st generation and later), iPad Air (3rd generation and later), iPad mini (5th generation and later), or iPad (8th generation and later).

  • React with your hands: As with the iPhone and Mac, only some models let you trigger reactions with gestures: the iPad Pro 12.9-inch (5th generation and later), iPad Pro 11-inch (3rd generation and later), iPad (10th generation), iPad Air (4th generation and later), and iPad mini (6th generation).

  • Screen Distance: This health-related feature is supposed to encourage kids to hold the iPad farther away to reduce the likelihood of developing myopia. But how many kids read on an iPad Pro 12.9-inch (3rd generation and later) or iPad Pro 11-inch (3rd generation and later)?

watchOS 10

The Apple Watch has a simple upgrade story: every model compatible with watchOS 9 can also run watchOS 10. That means everything from the Apple Watch Series 4 up through the Apple Watch Ultra, including the Apple Watch SE. (Look in the Watch app on your iPhone if you can’t remember which model you have.)

Two of the new features promised for watchOS 10 work only on specific models:

  • The NameDrop feature that lets you transfer contact information wirelessly with just proximity works with all iOS 17-compatible iPhones, but it can communicate only with an Apple Watch SE, Apple Watch Series 6 or later, or Apple Watch Ultra.

  • The Time in Daylight feature that helps parents track whether their kids are spending the recommended 80–120 minutes per day outside requires an Apple Watch SE (2nd generation), Apple Watch Series 6 or later, or Apple Watch Ultra.

tvOS 17

As with the Apple Watch, the Apple TV upgrade situation is easy to understand: tvOS 17 will run on the Apple TV HD and Apple TV 4K (1st and 2nd generation), just as with tvOS 16.

However, note that the promised option to let you use the mic and camera from an iPhone or iPad for FaceTime calls on the Apple TV works only if you have an Apple TV 4K (2nd generation). That might be the first real reason to upgrade from an older Apple TV.

iOS17

Soon a new OS -- iOS 17 -- will be coming to your iPhone, if you have one. In this article, the author laments the fact that most iPhone users haven't really grasped all the features in iOS 16, the current version. After reading the article, I've concluded I'm in that group. It would be nice if Apple made available for download a summary of new features, and how to use them, in every release of a new OS.

Having said that, some years ago the author and a friend started a new website -- https://sixcolors.com/ -- which features articles about Apple's various OSes. This might be of interest.

Jim Hamm

iPhone Tip

If you use Safari often on your iPhone you may have tabs open in the background, perhaps slowing down your phone. Following is a tip that might be helpful. Also, it's quite helpful to close apps that might be running in the background, and consuming memory. Put a finger on the app, it will turn small, and you can just 'flip' it up and away to close it.

Jim Hamm

Do this now to speed up your phone

Maybe you keep your computer browser nice and tidy (good for you!), but I bet your phone’s browser is a complete mess. Those tabs running in the background eat up valuable memory. There’s an easier fix than closing tabs one at a time.

On iPhone:

Open Safari. Tap and hold the icon that looks like two overlapping squares. From the pop-up, choose Close All Tabs. Done!

Vision Pro

I just tried Apple's first spatial computer, and here's what I think - 9to5Mac.

Should you have an interest in reading it, the following article discusses one person’s impressions after wearing Apple’s new VisionPro, which was introduced yesterday. It will be interesting  to see how this sells at a price point of $3500.

Jim Hamm



https://flip.it/xzKTCm

Understanding AI

Would you like to understand more about AI (artificial intelligence)? Well, for starters, take a look at the following link wherein NPR has a series of podcasts on AI. To start with, I just finished listening to the last podcast first, wherein the "godfather" of AI gives his thoughts on AI now and in the future. About 10 minutes in length, and quite interesting. I'll eventually listen to all of them..

Jim Hamm


https://www.npr.org/2023/05/25/1177700852/ai-future-dangers-benefits