- Data Backup
Despite modern technology advances, computers do still fail on occasion. It is wise to backup data in one or more external locations. Learn more about data storage on this informative website, which includes links to data backup solution providers.
- Surveillance Equipment
Surveillance equipment is used to observe and record people's behavior. It can include listening devices, miniature cameras, telephone tapping devices, and closed circuit television cameras (CCTV).
ASCII Keyboard (Photograph)
ASCII stands for American Standard Code for Information Interchange. ASCII code is a character-encoding language used by computers and other communications devices to recognize text. Most characters and symbols can be displayed using ASCII codes.
- Computer Cables
Computer cables connect computers to periphery devices such as printers, scanners, cameras, and more. Visit this site to learn more about computer cables.
- Removable Data Storage
Removable computer data storage allows you to back up files and easily transport data. Learn more about removable data storage options like removable hard drives and flash memory devices.
- How Digital Cameras Work
Unlike traditional cameras, in which images are transferred onto photographic film, digital cameras focus the image on an array of very small components called charge-coupled devices, or CCDs.
Top Level Domains (Illustration)
The domain name system (DNS) is a naming system for computers and other devices connected to the internet or a private network. It translates domain names, which have meaning to humans, into numerical identifiers, which have meaning to computers.
- Laboratory Fume Hoods
Fume hoods, also known as chemical hoods, are important safety devices as they protect laboratory workers from inhaling hazardous vapors. Learn more about laboratory fume hoods.
- What is MIDI?
MIDI enables electronic musical instruments to communicate with each other. Most digital keyboards have MIDI ports that provide connectivity with computers and other MIDI devices.
- Buying a Sewing Machine
Buying a used sewing machine can save you money, but it can be risky. Sewing machines are precision devices, and they can be damaged if they are not packed carefully for shipment.
- Electric Shaver on a Denim Background (Digital Image)
A close-up of an electric shaver, on a denim background. A shaver is one of the personal hygiene devices most frequently associated with coming of age.