CodeHS is an interactive online learning platform offering computer science and programming instruction for schools and individual learners.
CodeHS is focused on spreading access to and knowledge of computer science by offering online instructional materials supported by remote tutors.
Explanation:
Downloading an image from a website on the internet.
- Right-click the image.
- Choose the command Save Picture As. The command might be different in browsers other than Internet Explorer.
- Use the Save Picture dialog box to find a location to save the picture. You can rename the picture as it's saved to your computer's storage system
- Click the Save button.
Download an image of Karel the dog from the URL
- Create a folder in your laptop
- Place your text file of images URL in the folder.
- cd to that folder.
- Use wget -i images.txt.
- You will find all your downloaded files in the folder.
How your computer finds the CodeHS server, requests information from the server, and receives it.
- When you enter an URL into the address bar of browser, browser will send the domain to a server call DNS to convert the domain into IP address.
- For example: google dot com will be convert into 113.171.253.224
- Next, the browser will send your request to that IP.
- All your sent data will be divided into packages, each package contains your IP address.
- That is the reason why server know who it will send the response.
Answer:
The value of myArray2[index2] when index1 = 12 is 30
Explanation:
In the source code, the formula for myArray2[index2] is;
myArray2[index2] = index2 + index3 + myArray1[index1],
myArray1[index1] = index1 * 2,
index2 = index % 10 (equal to the remainder) and
index3 = index % 8
When index1 increases to 12 in the for-loop statement, the "myArray1[index1]" is equal to 24, index2 is equal to 2 and index3 is 4. The total sum is equal to 30 and assigned to "myArray2[index2]".
It stands for Electronic Business, a typical example of this is a online store.
Answer:
B. False
Explanation:
External security threat can be defined as any threats coming outside the company's computer network operation, usually carried out with negative or hostile intent for the purpose of stealing information or distracting the flow of operation. For example, Virus Attack
However, given that the question talked about the "management failure to support organization-wide security awareness, inadequate security policies, and unenforced security procedures."
Hence, this is not an External Security Threat, which means, the correct answer is FALSE.
Answer: A) the overarching policies and processes to optimize and leverage information while keeping it secure and meeting legal and privacy obligations in alignment with organizationally stated business objectives
Explanation: Information governance(IG) is the act for the information to store , create, archive,deleting, valuing etc.This step is used for making the information secure and optimizable when required. IG gives the control over the information with respect to particular policy.
Other options are incorrect because frameworks used for extraction of most of IT investments is known as IT(Information technology ) governance and method used for ensuring the data for forming database is known as data governance .Thus, the correct option is option(A).
