Answer:
Search engine optimization (SEO) is the process of improving the quality and quantity of website traffic to a website or a web page from search engines.[1] SEO targets unpaid traffic (known as "natural" or "organic" results) rather than direct traffic or paid traffic. Unpaid traffic may originate from different kinds of searches, including image search, video search, academic search,[2] news search, and industry-specific vertical search engines.
Explanation:
As an Internet marketing strategy, SEO considers how search engines work, the computer-programmed algorithms that dictate search engine behavior, what people search for, the actual search terms or keywords typed into search engines, and which search engines are preferred by their targeted audience. SEO is performed because a website will receive more visitors from a search engine when websites rank higher in the search engine results page (SERP). These visitors can then potentially be converted into customers.[3]
Answer: All of the above
Explanation: Distance learning which is also known as distance education/online learning in which the education is provided via online lectures, online classes or e-learning .Students are provided recording of the lectures or online tutoring is given.This learning is helpful to many people who having issues like can only study in weekend, can study only after work/job,etc.
This is a flexible way of providing education and communication is also easy in it as the student can watch the video lecture whenever they want.The content of the lecture is also interactive so that student can understand it easily and no doubts arise.
Answer:
"NOT lookup
" is the correct approach.
Explanation:
- This methodology significantly reduces the quantity of congestion of DNS messages on a certain file. The application establishes that whenever a question reaches if it is processed. Unless the file is loaded, then perhaps the response is returned with the cached cache.
- Typically the name resolution occurs in something like a DNS File. The conversion usually occurs throughout this cycle from Username to IP, including IP via Username.
Answer:
B. NIDS
Explanation:
From the question we are informed about A network manager is interested in a device that watches for threats on a network but does not act on its own, and also does not put a strain on client systems. The BEST device to meet these requirements is NIDS. Network intrusion detection system known as "NIDS" can be regarded as a system that can attempt in detection of hacking activities as well as denial of attack on computer network. It can monitor network traffic and can as well detect malicious activities through identification of suspicious patterns in any incoming packet.
Something that isn't subject to copyright.
