The decision between wearing prescription sunglasses or contact lenses depends on your personal preferences and lifestyle. If you prefer the convenience of not having to switch between glasses and sunglasses, contact lenses may be a better option. However, if you have sensitive eyes or prefer not to wear contact lenses, prescription sunglasses can provide protection from the sun while correcting your vision. It's best to consult with your eye care provider to determine which option is most suitable for your needs. **

Document forgery is the act of creating or altering a document with the intent to deceive others. This can involve falsifying signatures, altering information, or creating fake documents altogether. Document forgery is illegal and can have serious consequences, as it is often used to commit fraud or other criminal activities. It is important to verify the authenticity of documents to prevent falling victim to forgery. **

Without more specific information, it is difficult to determine whether a document is forgery. Document forgery involves creating or altering a document with the intent to deceive. It is important to carefully examine the document in question and consider factors such as inconsistencies in the content, alterations to the original document, and the credibility of the source. If there are suspicions of document forgery, it may be necessary to seek the expertise of a professional to authenticate the document. **

Optical glasses can be converted into sunglasses by adding tinted lenses to the frames. These tinted lenses can be either prescription or non-prescription, depending on the wearer's needs. The tinted lenses can provide UV protection and reduce glare, making them suitable for outdoor activities. Some optical shops offer the option to customize existing frames with tinted lenses, allowing for a seamless transition from regular glasses to sunglasses. **

A computer document is a digital file that contains text, images, or other types of information. It can be created, edited, and saved using various software applications such as word processors, spreadsheets, or presentation tools. Computer documents are commonly used for storing and sharing information in a digital format, making it easy to access and distribute electronically. **

Yes, a certificate is a document. It is a written or printed statement that confirms a fact or qualification. **

No, the Word document has not disappeared. It is still saved on your computer or in the cloud storage where you last saved it. You can try searching for the document by its file name or checking the recent documents list in Microsoft Word. If you still can't find it, you may have accidentally moved or deleted the file, in which case you can try using a file recovery tool to retrieve it. **

The NASA document is a collection of official reports, research findings, technical specifications, and other information produced by the National Aeronautics and Space Administration (NASA). These documents cover a wide range of topics related to space exploration, aeronautics, and scientific research conducted by NASA. They are used by scientists, engineers, and researchers to share knowledge and advancements in the field of space exploration and technology. The NASA document repository is a valuable resource for anyone interested in learning about the latest developments in space science and technology. **