sign in. To record the arrival of another or oneself by signing a register. sign off. 1. To announce the end of a communication; conclude. 2. To stop transmission after identifying the broadcasting station.3.Informal To express approval formally or conclusively: got Congress to sign off on the new tax proposal.o affix one's signature to: signed the letter. 2. To write (one's signature): signed her name to the contract. 3. To approve or ratify (a document) by affixing a signature, seal, or other mark: sign a bill into law.
The .rw5 file extension is related to the Survey Pro and used for its data files.arious data file type. The RW5 file extension is associated with the Survey Pro a Windows Mobile application that allows users to create survey projects. The .rw5 file stores various data used for internal purposes of the Survey Pro.
A CD burner is the informal name for a CD recorder, a device that can record data to a compact disc.CD-Recordable (CD-R) and CD-Rewritable (CD-RW) are the two most common types of drives that can write CDs, either once (in the case of CD-R) or repeatedly (in the case of CD-RW).ith packet writing software and a compatible CD-R or CD-RW drive, it is possible to save data to a CD-R in the same way as one can save it to a floppy disk, although-since each part of the disk can only be written once-it is not possible to delete files and then reuse the space.