| Subject | English | Lao |
| comp., MS | backup copy | ການສຳເນົາສຳຮອງ (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| comp., MS | backup file | ຟາຍສຳຮອງ (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |