How To Try Google Chrome OS On Your PC

How many times have you been approached by a friend or family member who says that they really have very little use for a big, powerful computer, since all they do with it is check email and maybe read a couple of websites every day? The fact is, there area whole lot of people that fall into this category. Computers just aren't a big part of their lives, it's as simple as that. What they really need is an ultra-simple computer.

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Protect Your PC With IObit Malware Fighter 2

Malware remains a potential threat for many PC owners. Here at MakeUseOf, we’ve been helping to combat that threat by offering several anti-malware apps free of charge through our Rewards Program. One of those apps has a sequel. IObit Malware Fighter 2 is a major overhaul of the company’s anti-malware app. It adds a variety of features that update the software for modern times, including cloud security and full Windows 8 support. Let’s see how IObit’s new app stacks up.

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Evernote Adds Reminders Feature To Its Web, Mac, and iOS Apps [Updates]

On Thursday, Evernote released a much requested Reminders feature for its popular notebook application. In a blog post, the company says that the new feature includes in-app and email alarms, quick notes based on to-do lists, and the ability to pin notes to the top of your note list — all rolled into one. The new update will be available on Evernote's Web, Mac and iOS versions — for both free and Evernote Business users.

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4+ Ways To Secretly Hide Messages In Pictures

What is the difference between privacy and secrecy? When something is private, you don’t mind if others know it’s there, as long as they don’t have access to it. For example, other people know you have a credit card number, but as long as they don’t know what it is, they can’t use it.

Ironclad secrecy is when, not only others cannot access it, they don’t even know it’s there. Secret messages have been used since the dawn of man to convey information without interception. Some of the ancient methods I’ve read about include tattooing a message on someone’s head and letting the hair grow back, and encasing messages in balls of wax, which the messenger had to swallow. Later on we had invisible inks, and if you were born anywhere between the 70s and 90s, I’m sure you had your fun with lemon juice, invisible markers, and so on.

The science (or art) of hiding messages in pictures is called steganography, and in the digital age, can be used to hide secret messages in innocent-looking images. Looking at the picture, you have no idea there’s a secret message hiding inside, but with the correct tools or passwords, the secret message can be revealed. As with everything, the digital age made creating these secret messages easier than ever. Want to give it a go? Here are some tools for you to try.

Before We Get Started

If you’ve been reading tech blogs in the last couple of weeks, you’ve probably encountered this ingenious ad by a Spanish organization called the Aid to Children and Adolescents at Risk Foundation (ANAR Foundation). The ad is aimed at both children and adults, but contains a different message for each. From adult height, only a warning is visible; from a child’s height, a phone number appears which the child can call in case of abuse.

While this might not be steganography per se, it’s a great way to convey a secret message only to its target audience, and is a great example of the use of this technique in today’s world.

The DIY Way

If you’re the kind of person that likes to do things himself, this method is as DIY as it gets. You may have to try it several times to find the best picture to hide your message in, but keep in mind that a simple MS Paint (or equivalent) drawing would work best. I tried it with a real photo I took, and it did not work as well.

This method is based on a process I found over on WikiHow, which basically combines two files — an image and a text message — so that on the outside the image looks like an ordinary one, but if you know where to look, you can find the hidden message. If you’re not a Windows user, I apologize in advance, but since I am one, I am only able to show this method on Windows.

To start, find or create a BMP file in any way you wish. For me, the easiest way was to draw something simple and save it as BMP, but you can also try it with a real image. If you go for an image, try to find a relatively small one.

Next, create your message in Notepad or a similar program, and save your message in TXT format. Now it’s time to have some fun. Open Command Prompt, and type in the following:

copy “<image file path>” + “<text file path>” “<new image path>”.

You can get a better idea of what this will look like in the screenshot below.

Name your new image whatever you want, but remember that this is your actual secret message image, so don’t name it “secret message” if you really want it to be a secret. The new image will also be a BMP file, so anyone who sees it will double click it to open and see only the image. If, however, someone in the know opens it using Notepad, they’ll find the secret message hiding all the way at the bottom of the file.

Yes, this might not be the most sophisticated way to do this, but it’s easy and it works.

Mozaiq

Mozaiq is a service aimed at creating those huge mosaics made out of tiny pictures. In addition to that, it also offers a simple and easy-to-use steganography service, which you can use to quickly encrypt any message into an innocent-looking image.

The great thing about Mozaiq is that you don’t even have to spring for an image. If you’re too lazy, or have nothing suitable lying around, Mozaiq will provide a random image for you to hide your message in. All you have to do is input your message and an optional decryption password, and you’re all set.

Save this image to your computer (don’t edit it! You can change the file name, though), and send it to whomever you wish. In order to decrypt the message, it’s necessary to use Mozaiq’s decryption page. Upload the image and input the password (if there is one), and voila! Here’s your secret message.

Read a full review of Mozaiq (but keep in mind the interface has changed a bit since this was written).

MobileFish

MobileFish is an old-looking website dedicated to design, development, gaming, and stuff in general, but it also features a steganography service. The service is as old-looking as the rest of the site, so you may have to wrestle the interface just a bit, but it does let you hide secret messages in images, and even secret files within files.

To create a secret message in an image, upload the image, and then choose whether your secret message will be presented as a secret file or just a message. After uploading the message file or inputting the message, choose a password, and scroll all the way to the bottom. Here you’ll have to enter an easy captcha, and then click on “Encrypt”.

At this point it may look like nothing has happened, but if you scroll down further, you’ll find a download link with your new image.

To decrypt a message, either upload it or enter a URL (which means you can share links to a secret message as well as send the actual file), enter the password, and click on “Decrypt”. Again, it may seem like nothing is happening, but scrolling down will reveal the message either in the Secret message box, or, if you chose to hide the message in a file, it will be available for download using the same Download file link seen above.

MobileFish’s interface is its downfall, but if you and your recipient can put that aside, it’s a great way to create and decipher secret messages.

Secretbook [Chrome]

Secretbook is a fairly new Chrome extension that lets you encode messages into Facebook photos, and then share them with friends as if they were regular photos. Friends in the know and who have the password will be able to decipher the secret message hidden inside the image.

After installing the extension, you’re going to have to refresh Facebook, and press ctrl+alt+a to create a new encrypted message. If this shortcut is taken by something else, as it was for me, there’s not much you can do about it. I ended up shutting down the program that was stealing the shortcut, as there’s currently no way to change it.

Upon hitting the shortcut, the window above will open, where you’ll have to choose an image, and enter the message and a password. Each image can contain a different number of characters, and Secretbook will let you know how long your message can be.

You can then download the file and upload it to Facebook. To decipher the message, press ctrl+alt+a while looking at the picture, and input the password. If the password is correct, the message will be displayed!

(Yes, I know there’s a different message in each screenshot, they’re from different trials!)

More?

There are other tools you can use to create hidden messages in images. S-Tools for Windows and iSteg for Mac are two such examples we’ve covered in the past, and if you’re looking for desktop apps to create your secret messages, these are great ones to try.

Did you manage to create some hidden messages? Which is your favorite method? Do you know of an excellent way I didn’t mention? Tell us everything in the comments.

Image Credit: encrypted message image via Shutterstock

The post 4+ Ways To Secretly Hide Messages In Pictures appeared first on MakeUseOf.

4+ Ways To Secretly Hide Messages In Pictures

What is the difference between privacy and secrecy? When something is private, you don’t mind if others know it’s there, as long as they don’t have access to it. For example, other people know you have a credit card number, but as long as they don’t know what it is, they can’t use it.

Ironclad secrecy is when, not only others cannot access it, they don’t even know it’s there. Secret messages have been used since the dawn of man to convey information without interception. Some of the ancient methods I’ve read about include tattooing a message on someone’s head and letting the hair grow back, and encasing messages in balls of wax, which the messenger had to swallow. Later on we had invisible inks, and if you were born anywhere between the 70s and 90s, I’m sure you had your fun with lemon juice, invisible markers, and so on.

The science (or art) of hiding messages in pictures is called steganography, and in the digital age, can be used to hide secret messages in innocent-looking images. Looking at the picture, you have no idea there’s a secret message hiding inside, but with the correct tools or passwords, the secret message can be revealed. As with everything, the digital age made creating these secret messages easier than ever. Want to give it a go? Here are some tools for you to try.

Before We Get Started

If you’ve been reading tech blogs in the last couple of weeks, you’ve probably encountered this ingenious ad by a Spanish organization called the Aid to Children and Adolescents at Risk Foundation (ANAR Foundation). The ad is aimed at both children and adults, but contains a different message for each. From adult height, only a warning is visible; from a child’s height, a phone number appears which the child can call in case of abuse.

While this might not be steganography per se, it’s a great way to convey a secret message only to its target audience, and is a great example of the use of this technique in today’s world.

The DIY Way

If you’re the kind of person that likes to do things himself, this method is as DIY as it gets. You may have to try it several times to find the best picture to hide your message in, but keep in mind that a simple MS Paint (or equivalent) drawing would work best. I tried it with a real photo I took, and it did not work as well.

This method is based on a process I found over on WikiHow, which basically combines two files — an image and a text message — so that on the outside the image looks like an ordinary one, but if you know where to look, you can find the hidden message. If you’re not a Windows user, I apologize in advance, but since I am one, I am only able to show this method on Windows.

To start, find or create a BMP file in any way you wish. For me, the easiest way was to draw something simple and save it as BMP, but you can also try it with a real image. If you go for an image, try to find a relatively small one.

Next, create your message in Notepad or a similar program, and save your message in TXT format. Now it’s time to have some fun. Open Command Prompt, and type in the following:

copy “<image file path>” + “<text file path>” “<new image path>”.

You can get a better idea of what this will look like in the screenshot below.

Name your new image whatever you want, but remember that this is your actual secret message image, so don’t name it “secret message” if you really want it to be a secret. The new image will also be a BMP file, so anyone who sees it will double click it to open and see only the image. If, however, someone in the know opens it using Notepad, they’ll find the secret message hiding all the way at the bottom of the file.

Yes, this might not be the most sophisticated way to do this, but it’s easy and it works.

Mozaiq

Mozaiq is a service aimed at creating those huge mosaics made out of tiny pictures. In addition to that, it also offers a simple and easy-to-use steganography service, which you can use to quickly encrypt any message into an innocent-looking image.

The great thing about Mozaiq is that you don’t even have to spring for an image. If you’re too lazy, or have nothing suitable lying around, Mozaiq will provide a random image for you to hide your message in. All you have to do is input your message and an optional decryption password, and you’re all set.

Save this image to your computer (don’t edit it! You can change the file name, though), and send it to whomever you wish. In order to decrypt the message, it’s necessary to use Mozaiq’s decryption page. Upload the image and input the password (if there is one), and voila! Here’s your secret message.

Read a full review of Mozaiq (but keep in mind the interface has changed a bit since this was written).

MobileFish

MobileFish is an old-looking website dedicated to design, development, gaming, and stuff in general, but it also features a steganography service. The service is as old-looking as the rest of the site, so you may have to wrestle the interface just a bit, but it does let you hide secret messages in images, and even secret files within files.

To create a secret message in an image, upload the image, and then choose whether your secret message will be presented as a secret file or just a message. After uploading the message file or inputting the message, choose a password, and scroll all the way to the bottom. Here you’ll have to enter an easy captcha, and then click on “Encrypt”.

At this point it may look like nothing has happened, but if you scroll down further, you’ll find a download link with your new image.

To decrypt a message, either upload it or enter a URL (which means you can share links to a secret message as well as send the actual file), enter the password, and click on “Decrypt”. Again, it may seem like nothing is happening, but scrolling down will reveal the message either in the Secret message box, or, if you chose to hide the message in a file, it will be available for download using the same Download file link seen above.

MobileFish’s interface is its downfall, but if you and your recipient can put that aside, it’s a great way to create and decipher secret messages.

Secretbook [Chrome]

Secretbook is a fairly new Chrome extension that lets you encode messages into Facebook photos, and then share them with friends as if they were regular photos. Friends in the know and who have the password will be able to decipher the secret message hidden inside the image.

After installing the extension, you’re going to have to refresh Facebook, and press ctrl+alt+a to create a new encrypted message. If this shortcut is taken by something else, as it was for me, there’s not much you can do about it. I ended up shutting down the program that was stealing the shortcut, as there’s currently no way to change it.

Upon hitting the shortcut, the window above will open, where you’ll have to choose an image, and enter the message and a password. Each image can contain a different number of characters, and Secretbook will let you know how long your message can be.

You can then download the file and upload it to Facebook. To decipher the message, press ctrl+alt+a while looking at the picture, and input the password. If the password is correct, the message will be displayed!

(Yes, I know there’s a different message in each screenshot, they’re from different trials!)

More?

There are other tools you can use to create hidden messages in images. S-Tools for Windows and iSteg for Mac are two such examples we’ve covered in the past, and if you’re looking for desktop apps to create your secret messages, these are great ones to try.

Did you manage to create some hidden messages? Which is your favorite method? Do you know of an excellent way I didn’t mention? Tell us everything in the comments.

Image Credit: encrypted message image via Shutterstock

The post 4+ Ways To Secretly Hide Messages In Pictures appeared first on MakeUseOf.

4+ Ways To Secretly Hide Messages In Pictures

What is the difference between privacy and secrecy? When something is private, you don’t mind if others know it’s there, as long as they don’t have access to it. For example, other people know you have a credit card number, but as long as they don’t know what it is, they can’t use it.

Ironclad secrecy is when, not only others cannot access it, they don’t even know it’s there. Secret messages have been used since the dawn of man to convey information without interception. Some of the ancient methods I’ve read about include tattooing a message on someone’s head and letting the hair grow back, and encasing messages in balls of wax, which the messenger had to swallow. Later on we had invisible inks, and if you were born anywhere between the 70s and 90s, I’m sure you had your fun with lemon juice, invisible markers, and so on.

The science (or art) of hiding messages in pictures is called steganography, and in the digital age, can be used to hide secret messages in innocent-looking images. Looking at the picture, you have no idea there’s a secret message hiding inside, but with the correct tools or passwords, the secret message can be revealed. As with everything, the digital age made creating these secret messages easier than ever. Want to give it a go? Here are some tools for you to try.

Before We Get Started

If you’ve been reading tech blogs in the last couple of weeks, you’ve probably encountered this ingenious ad by a Spanish organization called the Aid to Children and Adolescents at Risk Foundation (ANAR Foundation). The ad is aimed at both children and adults, but contains a different message for each. From adult height, only a warning is visible; from a child’s height, a phone number appears which the child can call in case of abuse.

While this might not be steganography per se, it’s a great way to convey a secret message only to its target audience, and is a great example of the use of this technique in today’s world.

The DIY Way

If you’re the kind of person that likes to do things himself, this method is as DIY as it gets. You may have to try it several times to find the best picture to hide your message in, but keep in mind that a simple MS Paint (or equivalent) drawing would work best. I tried it with a real photo I took, and it did not work as well.

This method is based on a process I found over on WikiHow, which basically combines two files — an image and a text message — so that on the outside the image looks like an ordinary one, but if you know where to look, you can find the hidden message. If you’re not a Windows user, I apologize in advance, but since I am one, I am only able to show this method on Windows.

To start, find or create a BMP file in any way you wish. For me, the easiest way was to draw something simple and save it as BMP, but you can also try it with a real image. If you go for an image, try to find a relatively small one.

Next, create your message in Notepad or a similar program, and save your message in TXT format. Now it’s time to have some fun. Open Command Prompt, and type in the following:

copy “<image file path>” + “<text file path>” “<new image path>”.

You can get a better idea of what this will look like in the screenshot below.

Name your new image whatever you want, but remember that this is your actual secret message image, so don’t name it “secret message” if you really want it to be a secret. The new image will also be a BMP file, so anyone who sees it will double click it to open and see only the image. If, however, someone in the know opens it using Notepad, they’ll find the secret message hiding all the way at the bottom of the file.

Yes, this might not be the most sophisticated way to do this, but it’s easy and it works.

Mozaiq

Mozaiq is a service aimed at creating those huge mosaics made out of tiny pictures. In addition to that, it also offers a simple and easy-to-use steganography service, which you can use to quickly encrypt any message into an innocent-looking image.

The great thing about Mozaiq is that you don’t even have to spring for an image. If you’re too lazy, or have nothing suitable lying around, Mozaiq will provide a random image for you to hide your message in. All you have to do is input your message and an optional decryption password, and you’re all set.

Save this image to your computer (don’t edit it! You can change the file name, though), and send it to whomever you wish. In order to decrypt the message, it’s necessary to use Mozaiq’s decryption page. Upload the image and input the password (if there is one), and voila! Here’s your secret message.

Read a full review of Mozaiq (but keep in mind the interface has changed a bit since this was written).

MobileFish

MobileFish is an old-looking website dedicated to design, development, gaming, and stuff in general, but it also features a steganography service. The service is as old-looking as the rest of the site, so you may have to wrestle the interface just a bit, but it does let you hide secret messages in images, and even secret files within files.

To create a secret message in an image, upload the image, and then choose whether your secret message will be presented as a secret file or just a message. After uploading the message file or inputting the message, choose a password, and scroll all the way to the bottom. Here you’ll have to enter an easy captcha, and then click on “Encrypt”.

At this point it may look like nothing has happened, but if you scroll down further, you’ll find a download link with your new image.

To decrypt a message, either upload it or enter a URL (which means you can share links to a secret message as well as send the actual file), enter the password, and click on “Decrypt”. Again, it may seem like nothing is happening, but scrolling down will reveal the message either in the Secret message box, or, if you chose to hide the message in a file, it will be available for download using the same Download file link seen above.

MobileFish’s interface is its downfall, but if you and your recipient can put that aside, it’s a great way to create and decipher secret messages.

Secretbook [Chrome]

Secretbook is a fairly new Chrome extension that lets you encode messages into Facebook photos, and then share them with friends as if they were regular photos. Friends in the know and who have the password will be able to decipher the secret message hidden inside the image.

After installing the extension, you’re going to have to refresh Facebook, and press ctrl+alt+a to create a new encrypted message. If this shortcut is taken by something else, as it was for me, there’s not much you can do about it. I ended up shutting down the program that was stealing the shortcut, as there’s currently no way to change it.

Upon hitting the shortcut, the window above will open, where you’ll have to choose an image, and enter the message and a password. Each image can contain a different number of characters, and Secretbook will let you know how long your message can be.

You can then download the file and upload it to Facebook. To decipher the message, press ctrl+alt+a while looking at the picture, and input the password. If the password is correct, the message will be displayed!

(Yes, I know there’s a different message in each screenshot, they’re from different trials!)

More?

There are other tools you can use to create hidden messages in images. S-Tools for Windows and iSteg for Mac are two such examples we’ve covered in the past, and if you’re looking for desktop apps to create your secret messages, these are great ones to try.

Did you manage to create some hidden messages? Which is your favorite method? Do you know of an excellent way I didn’t mention? Tell us everything in the comments.

Image Credit: encrypted message image via Shutterstock

The post 4+ Ways To Secretly Hide Messages In Pictures appeared first on MakeUseOf.

Google Discontinues Google Checkout, Offers Google Wallet Instead [Updates]

Google Checkout is the next Google service to be discontinued, and will be closing shop on November 20th. The payment gateway will cease operations in favor of Google Wallet. Google Checkout is a PayPal alternative for Web merchants, and also the favored transaction medium for Google Play developers. Google expects the transition to be smooth as it announced its focus on Google Wallet as the new medium of commerce.

To offset the closure of Checkout, Google will continue to support Google Play developers by automatically transitioning them to the Google Wallet Merchant Center. Meanwhile, merchants selling physical goods who do not have a payment processing option, can opt for one of the solutions offered by Google through its partnerships with Braintree, Shopify and Freshbooks, and enjoy discounted migration rates. Merchants selling digital goods can transition to Google Wallet. Shoppers can use Google Wallet to make purchases on merchant apps and sites, as well as on Google Play and the Chrome Web Store.

A few more details can be found on this announcement page which breaks down the options for you.

Google is trying to build up Google Wallets as a viable player in the digital commerce space. Google Wallet was improved with features like an Instant Buy API for faster purchases, and a new Wallet Objects API for better customer engagement with discounts and coupons. We can expect more changes as this year draws to a close.

Does this change affect you? How do you feel about losing Google Checkout?

Source: Google Commerce Blog

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