The document is a worksheet from a secondary school in Aguascalientes, Mexico that contains a word search puzzle. Students are instructed to identify words related to computers that are provided in a list on the right side of the page within the letter grid. Some of the words included in the letter grid are SOFTWARE, HARDWARE, MODEM, TECLADO, MOUSE, PROCESADOR, MONITOR, IMPRESORA, DISCO DURO, and MEMORIA.