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This is known as Captcha or the newer version is Captcha2. It is a method to insure that the person entering data on a form (such as an account creation form) is really a person rather than an automated data entry program. The theory is that with the distortion and the fact that the picture is actually a picture rather than identifiable text, it would require a human to interpret what letters are on the screen and it seems to be pretty effective too.
What else can I help you with?
What GUI element is usually on the right side of the taskbar and displays open services?
The system tray is the area on the right side of the taskbar that displays open services.
How does encoding work?
Character encoding is the way that your computer interprets and displays a file to you. There are many different systems, especially for different languages that require different characters to be displayed.
Displays messages and provides information to the user is a?
monitor
What is Autocue?
a device that displays words for people to read
What is a placeholder that displays preset content or other stored information?
A field
When some of the keys on the keyboard are pressed the computer displays repeated characters.?
what do you do when the keys on the keyboard are pressed and the computer displays repeated characters
If a monitor displays wrong characters which device is likely to be the problem?
The Video Card
Is there any Chinese software that displays the computer's language in both pinyin and characters?
Yes.
Which characteristics correctly refers to end devices in a network?
Information displays mostly. So readable text and images.
What If a monitor displays wrong characters what do you do?
More than likely the video card is going bad.
What format should your hdd be for compatibility with a Panasonic blu ray player?
For the best HD, the format should be 1080p. Anything lower will appear distorted and not crystal clear as 1080 displays
What are characters that displays on the screen to show the location of paragraph marks tabs and spaces but that do not print are called?
formatting marks
When you magnify a worksheet excel enlarges the view of the characters on the screen and displays more rows and columns True or False?
False
When you a worksheet Excel enlarges the view of the characters on the screen but displays fewer columns and rows?
You can zoom in to do that, using the Zoom option.
Natalie counted the number of birds she saw each day for 20 days and she recorded her data in the table Which scatterplot correctly displays Natalies data?
A)
How are the number of characters calculated in LED displays?
is this in reference to 1080p? that means that the display is 1920 x 1080. or 1,920 pixels wide by 1,080 pixels high. They measure displays by number of pixels, pixel density, and contrast (how dark are the blacks).
When Excel starts and the blank workbood displays on the screen all of the columns have a default width of what characters in 11-point Calibri font?
64
