To protect the website from automatic multiple registration by means of programs robots, use so-called kaptch. They represent images of the alphanumeric codes provided in such a way that to the computer to recognize them not easy, and it is easy for the person.
Instruction
1. Read near kaptchy what action from you is required to be carried out. For example, to enter one of words (and what), to enter both words, to enter number, to solve a simple mathematical example and to specify result, to report what subject is represented on the picture, to read a question and to type the answer to it. At registration at the forums intended for communication of representatives of certain professions or hobbies can be required to answer a specific question, for example, as the nozzle for the screw driver which roll self-tapping screws - bit is called.
2. Enter the answer in the field intended for this purpose. Consider that the system of verification of the answer can be sensitive to the register. If it is not possible to read some characters (for example, you do not manage to distinguish unit written by a fancy font from the seven, or letter b from p), press nearby from kaptchy the button on which two arc arrows forming a circle are represented. Some kaptch are also supplied with a loudspeaker image button. At the installed Flash Player the clicking it will lead to pronouncing contents of an inscription by means of the speech synthesizer.
3. If the data entry field is not provided, and the form for the choice from several options is had, select that from them which corresponds to the correct answer to the asked question. After filling of the field or the choice of option, click, intended for registration (its exact name depends on a type of a content management system - CMS). After that wait for receipt in a link mailbox for activation of the account and pass on it.
4. Sometimes instead of input of a kaptcha it is required to specify mobile phone number, to receive an incoming message, and then to enter the code received in it. In this case be careful as after input of such code to you the service of a subscription to paid service can be automatically connected. Perhaps, one of the few services at registration on which it is possible not to be afraid of fraud of this sort, Gmail is.