- Usb Storage Device
- Portable Memory Storage Device
- Portable Computer Memory Storage Devices
- External Data Storage Devices
Sublime as ide. In the computer world, portable storage devices include flash drives, USB drives (thumb drives), external hard drives (sometimes called mini hard drives), and portable CD/DVD-ROM drives. Seagate is a well-known brand when it comes to storage, and it's brought its impressive experience to the portable SSD market with the brilliant Seagate Fast SSD. This is an impressively slim. 3tb usb hdd.
GCSE Data Storage Resources (14-16 years)
- An editable PowerPoint lesson presentation
- Editable revision handouts
- A glossary which covers the key terminologies of the module
- Topic mindmaps for visualising the key concepts
- Printable flashcards to help students engage active recall and confidence-based repetition
- A quiz with accompanying answer key to test knowledge and understanding of the module
A-Level Data Storage Resources (16-18 years)
- An editable PowerPoint lesson presentation
- Editable revision handouts
- A glossary which covers the key terminologies of the module
- Topic mindmaps for visualising the key concepts
- Printable flashcards to help students engage active recall and confidence-based repetition
- A quiz with accompanying answer key to test knowledge and understanding of the module
A storage device is a piece of computer hardware used for saving, carrying and pulling out data. It can keep and retain information short-term or long-term. It can be a device inside or outside a computer or server. Other terms for storage device is storage medium or storage media.
A storage device is one of the basic elements of any computer device. It almost saves all data and applications in a computer except for hardware firmware. It comes in different shapes and sizes depending on the needs and functionalities.
A storage device is one of the basic elements of any computer device. It almost saves all data and applications in a computer except for hardware firmware. It comes in different shapes and sizes depending on the needs and functionalities.
Types of Storage Devices
There are two different types of storage devices:
Examples of Storage Device
- Magnetic Storage Device – one of the most popular types of storage used.
- Floppy diskette – A normal 3 ½ inch disk can store 1.44 MB of data.
- Hard drive – An internal hard drive is the main storage device in a computer. An external hard drive is also known as removable hard drive. It is used to store portable data and backups.
- Magnetic strip – Magnetic tape drive stores video and audio using magnetic tape, like tape and video tape recorders.
- Super disk – A disk drive and diskette that can hold 120 MB and 240 MB of data.
- Cassette tape – A magnetic storage device used for audio recording and playback.
- Zip diskette – Like a floppy diskette but more advanced.
- Optical Storage Device – uses lasers and lights as its mode of saving and retrieving data.
- Blu-ray disc – A digital optical storage device which was intended to replace the DVD format.
- CD-ROM disc – An optical storage device that is read-only or cannot be modified nor deleted.
- CD-R and CD-RW disc – CD-R is a recordable disc that can be written to once, while CD-RW is a rewritable disc that can be written to multiple times.
- DVD-R, DVD+R, DVD-RW and DVD+RW disc – DVD-R and DVD+R are recordable discs that can be written to once, while DVD-RW and DVD+RW are rewritable discs that can be written to multiple times. The difference between the + and – is in the formatting and compatibility.
- Flash Memory Device – is now replacing magnetic storage device as it is economical, more functional and dependable.
- Memory card – An electronic flash memory device used to store digital information and commonly used in mobile electronic devices.
- Memory stick – A memory card that is removable.
- SSD – Solid State Drive – A flash memory device that uses integrated circuit assemblies to save data steadily.
- USB flash drive, jump drive or thumb drive – A small, portable storage device connected through the USB port.
- Online and Cloud – is now becoming widespread as people access data from different devices.
- Cloud storage – Data is managed remotely and made available over a network. Basic features are free to use but upgraded version is paid monthly as a per consumption rate.
- Network media – Audio, Video, Images or Text that are used on a computer network. A community of people create and use the content shared over the internet.
- Paper Storage – method used by early computers for saving information.
- OMR – stands for Optical Mark Recognition – A process of capturing marked data of human from forms like surveys and tests. It is used to read questionnaires with multiple choices that are shaded.
- Punch card – A piece of hard paper used to contain digital information coming from the perforated holes. The presence or absence of holes in predetermined positions define the data.
2TB portable storage device
A portable storage device (PSD) is a small hard drive designed to hold any kind of digital data.[1] This is slightly different from a portable media player, which stores and plays music and movies.
Usb Storage Device
Some are fixed size hard drives of 256GB, 320GB, etc. Baixar o winrar 32. Newer units are expandable using 2.5' laptop hard drives, allowing for an unlimited storage capacity, which is useful for video and images.
When travelling, a portable storage device may be a useful alternative to backing up or purging memory cards if a computer is unavailable for downloading.
Photography[edit]
Portable Memory Storage Device
One type of data that may be stored is digital photographs (RAW data), transferred from a digital camera.
Many PSDs will connect directly to a camera and copy the images, or they may provide a slot for a memory card to plug in, with or without a card reader device. Some early models allow the user to review the images on a colour screen, but at the top end of the market.
Portable Computer Memory Storage Devices
See also[edit]
- Mass Storage Digital Class (MSDC)
References[edit]
- ^Busch, David D. (2009-07-30). Digital SLR Cameras and Photography For Dummies. John Wiley & Sons. ISBN9780470556931.
External Data Storage Devices
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