CAPTCHA, which stands for "Completely Automated Public Turing Test to Tell Computers and Humans Apart", is a challenge-response test used to distinguish between computers and humans. Its purpose is to determine whether the operation is carried out by a human or an automated program. Common forms of CAPTCHAs include distorted text in images, ** that require human recognition, etc.
Here are the general steps to enter the captcha:
1.Locate the CAPTCHA area
On the ** where you need to enter a CAPTCHA, look for the area labeled "CAPTCHA" or similar prompt. This is usually a box containing distorted text or **.
2.Identify CAPTCHA content
Depending on the type of CAPTCHA, you may need to do one of the following:
a.For text CAPTCHAs, read the distorted text carefully and type it accurately into the text box provided. Some text may be illegible, try refreshing the captcha for a new, easier-to-read challenge.
b.For image CAPTCHAs, a **piece is usually displayed and asked to select the ** relevant to the given prompt. Click or select the appropriate ** to complete the verification.
3.Enter or select an answer
Enter the answer or select the correct option in the corresponding text box as required by the CAPTCHA.
4.Submit your answer
Once you're done entering the CAPTCHA, find the "Submit" or similar button and tap to submit your answer.
5.Wait for verification
The system will validate the CAPTCHA answers entered. If the answer is correct, proceed to the next step (e.g., log in, sign up, or submit a form). If the answer is wrong or the CAPTCHA expires, you may need to re-enter it.
It is important to note that the specific input methods and steps may vary depending on the application or application. In addition, some advanced CAPTCHA systems may employ more complex methods such as audio challenges or sliding puzzle verification. In these cases, the instructions provided on the screen should be followed.