| Subject | English | Catalan |
| comp., MS | cloud collection | col·lecció al núvol (A description for music or videos stored in the cloud that users may access from their phone. Used for Xbox Music and any other potential cloud-based media services) |
| comp., MS | Help Collection | Conjunt d'ajuda (A collection of help files about a particular topic) |
| comp., MS | in collection | a la col·lecció (The title of a screen showing a list of all digital media (including music and videos) from Xbox Music that can be played on the phone) |
| environ. | refuse collection vehicle Special vehicles designed and equipped for the collection of wastes and their transportation to a waste disposal site | camió de recollida d'escombraries |
| comp., MS | rule collection | col·lecció de normes (An ordered set of rules for the purpose of implementing a messaging policy. The number of rule collections is set at design time) |
| comp., MS | safe list collection | col·lecció de llistes segures (The combined data from an Office Outlook user's Safe Senders List, Safe Recipients List, Blocked Senders List, and external contacts, that is stored in Outlook and in the Exchange mailbox) |
| environ. | separated collection The collection of individual components of solid waste from any source, usually separated into different collection containers, in order to recover, reuse or recycle the material or to facilitate its collection and disposal | recollida selectiva |
| comp., MS | Site Collection Images | Imatges de la col·lecció del lloc (A system library used to store images that are used throughout the site collection. Provides versioning, check-in/check-out, search and visual browse capabilities) |
| comp., MS | SQM Data Collection | Compilació de dades SQM (A system job that collects quality and performance information and sends it to Microsoft for analysis) |
| environ. | variety collection Assemblage of cultivated plants that are distinguished by any characteristics (morphology, physiology, etc.) significant for purposes of horticulture, agriculture or forestry | col·lecció de varietats |
| environ. | waste collection The periodic or on-demand removal of solid waste from primary source locations using a collection vehicle and followed by the depositing of this waste at some central facility or disposal site | recollida de residus |
| environ. | waste collection at source The gathering and transporting of refuse from its place of origin, system where waste is collected by the waste producer at the production place | recollida de residus a la font |
| environ. | water collection The catching of water, especially rain water, in a structure such as a basin or reservoir | captació d'aigua |