Answer:
C
Through the target's web server's log.
Explanation:
A web server is a server software or a hardware that is fully dedicated to the running of that software. It satisfies a user's request on the www that is the World Wide Web. A web server can, contain just one or more websites.
It processes incoming network requests over HTTP and several other related protocols.
It also stores the webpages the user have visited in the past. Tracking the target's web server to know what enter or left can expose the hacker that is scanning a user's web server.
Answer:The theme can be automatically changed via the default settings
Explanation:
Answer:
Processor
Explanation:
The processor handles large amounts of logical information (not storage or graphical), since this is what he is struggling with he likely needs a better CPU.
The examination phase
Further Explanation:
Hardware troubleshooting in computers requires a systematic and logical approach. Taking a logical approach helps you identify the root cause much easily. Ask yourself those questions first before getting to the bottom of anything. You will find it helpful to reproduce the problem and develop a hypothesis of the problem if you ask yourself those 20 questions.
Next comes the examination phase. Having gathered everything, I will now attempt a fix based on what I think I found. In my case, I suspect that there a component in my computer that is fried. A few ways to tell if my motherboard or components attached to the motherboard are fried is to remove the side panel first and examine the circuitry before removing any unnecessary hardware devices. Obvious sings will be smell of smoke. Examine the capacitors as well. Burnt capacitors have rounded tops. This is a clear indication that they are blown.
I will now remove every single component one by one from the motherboard and test my hardware on a low-level.
Learn more about computer hardware troubleshooting
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Answer:
Physical and data link layer.
Explanation:
The ethernet cable is used at the physical layer. The physical layer consists of hardware components. This layer is responsible for transmission of data bits between two nodes via a physical wire. The data link layer provides the means in which data packets are transmitted from one node to another.
Suppose two computers (A & B) are directly connected through Ethernet cable. A is sending data to B, the packets would be sent from computer A to computer B if computer B is free if not it would wait until computer B is not transmitting before it can start sending data packets to computer B.