Answer: hardware engineers research, design, develop, and test computer systems and components like circuit boards. Computer hardware engineers research, design, develop, and test computer systems and components like processors, circuit boards, memory devices, networks, and routers.
Explanation:
Answer:
MPEG
Explanation:
A GIF is a short repeating low-quality video clip
A MP3 file is an audio file
A PDF file is a text document
MPEG is the international standard for encoding and compressing video images
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Answer Explanation
There are many things to improve the security of business with the help of internet
- the pillars of business depends upon the information and internet provide security to these information.
- the computer or laptop which is used for business purpose are secure by internet
- we use hardware and software firewalls to protect the PC or laptop.
- we use antivirus to protect the system
- for runing the computer we uses software firewalls
- for protection purpose we use hardware firewalls
Answer:
Experimental probability describes how frequently an event actually occurred in an experiment. So if you tossed a coin 20 times and got heads 8 times, the experimental probability of getting heads would be 8/20, which is the same as 2/5, or 0.4, or 40%.