When an important file is saved on two different computers, the name of the file that is housed on the second computer is 'back up'. Back up refers to the process of copying and archiving a particular computer data in order to have an extra copy to fall back on in the event of data loss. <span />
The answer should be RAM = Random Access Memory
RAM memory is used to store current data while the computer is on. Bear in mind that after the computer is shutdown all data in RAM is lost.
Answer: Reusing software device has some economical challenges such as:
- Investment cost in reusing the device is considered as the extra cost.It might require some extra components for the working to become usable
- Requires skilled person who can develop and design the software to be used again.The creating and designing of new software design is comparatively easy but making the system reusable requires someone who has more designing skill who will be highly paid for the work
- Cost of writing and reading of the software can also be considered as the economical challenge as the reused system created is to be studied by some other organization members or sources not familiar with the functioning. .
Search engine optimization will help increase the number of clicks on the business' website and help to drive the sales by targeting the appropriate audience for buying the products.
<h3>What is search engine optimization?</h3>
Search engine optimization, or SEO, is one of the most important functions of the generation of organic clicks on the website for an online ecommerce business.
It helps in creating a brand awareness, the costs of advertising are much lower, and also helps in improving the experience of the customers of ecommerce site.
Hence, the uses of search engine optimization in online business are as aforementioned.
Learn more about Search Engine Optimization here:
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