Karteikarten
Ohne Titel
Karten in diesem Stapel (12)
- 1Name three types of secondary storage.SSD, HDD, CD, USB, etc.
- 2What examples of Optical storage are there?CD, DVD and blu ray
- 3What type of secondary storage is faster? HDD or SSDSSD
- 4What is open source software?Open source software means that anyone can edit and view the code. An advantage of open source is that you can change the code to your needs. A disadvantage is that you might be installing malicious software onto your computer.
- 5What is off the shelf software?Off the shelf software is a software that can be bought in a store an example of this is Windows. An advantage of off the shelf is that you can use it as soon as you install it. A disadvantage is that you might cannot change the software to your needs.
- 6What is proprietary software?This software is the same as off the shelf but the user cannot view the source code and it comes in special packages. An advantage of proprietary is that you can use it as soon as you install it. A disadvantage is that you might cannot view the source code at all.
- 7What is custom written software?Custom written software is where a developer is hired to create a piece of code which is used for a specific purpose. An advantage of custom written software is that it is written for the specific thing you are going to use it for. A disadvantage is that the code has no flexibility at all.
- 8What are the advantages of magnetic storage?High durability it's very cheap and it's reliable.
- 9Which is cheaper? 1) SSD or HDD 2) Blu ray or CD 3) USB or magnetic tape1) HDD
2) CD
3) USB - 10What is Magnetic Storage?Magnetic storage uses magnetism to store the 1s and 0s on things like tape.
- 11What is Optical storage?Optical storage uses lasers to read the data. Where the laser reflects it is a 1 and where it doesn't it is a 0.
- 12What is flash storage?Flash storage contains no moving parts meaning that they are very fast and reliable.
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- Beschreibung
- Karteikarten am Ohne Titel, erstellt von Seb Sloan am 17/01/2017.
- Erstellt von
- Seb Sloan
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- 2
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