Windows media player should come pre-installed on your system and does not cost anything. You likely have malware on your system. I would download Malwarebytes antimalware from here
https://www.malwarebytes.org/mwb-download/thankyou/
There is a premium version but just do the free one. Install and run. Let it get rid of the bad stuff it finds. I would also make sure you have an up to date Antivirus software and run a scan. There are plenty of good free ones if you don't have one installed already.
Applications software (also called end-user programs) include such things as database programs, word processors, Web browsers and spreadsheets. A word processor could be classed as general purpose software as it would allow a user to write a novel, create a restaurant menu or even make a poster.
Answer:
Social engineering
Explanation:
<u>Social engineering</u> involves exploiting existing relationships and <u>manipulating people to reveal certain confidential information or to grant access to such information, systems, or networks</u>, usually for fraudulent reasons.
Answer:
could you please tell me which grde are you in?
<span>True that technology can cause a drop in input cost. In a production process, there are three kinds of cost that called input cost, which are the direct material cost, direct labor cost, and overhead cost. Technology usage can make the production process more efficient by reducing labors included in the process. This condition leads to a cost reduction.</span>
