what is radius course hero

What is the Course Hero offer for prime student members?

What is the Course Hero offer for Prime Student members? Prime Student members are eligible for a 1-month free trial of Course Hero, and a discounted subscription of $9.95/month (60% or more off). Access textbook solutions, practice problems, and expert tutors to help with all your studying needs.

What are Course Hero's courses?

On April 17, 2012, Course Hero launched 22 free online courses in three "learning paths": Entrepreneurship, Business, and Web Programming. These courses use aggregated educational content from the web and consistently test students until they master their subject.

What is Course Hero knowledge drive?

A philanthropic initiative called the Course Hero Knowledge Drive was introduced in September 2010 in which one book is donated to Books for Africa for every 10 study documents uploaded to the website. Since its inception, the Course Hero Knowledge Drive has donated over 200,000 books to students and schools abroad.

How much is the free trial for Course Hero?

As long as your Prime Student membership is active and this offer is available, you will get access to the initial 1-month free trial and renewing discounted monthly subscription for $9.95/month. What does a Course Hero subscription include?

See more

What does radius stand for?

Remote Authentication Dial-In User ServiceRADIUS (Remote Authentication Dial-In User Service) is a client-server protocol and software that enables remote access servers to communicate with a central server to authenticate dial-in users and authorize their access to the requested system or service.

What is Radius and AAA?

Remote Authentication Dial-In User Service (RADIUS) is a networking protocol that provides centralized authentication, authorization, and accounting (AAA) management for users who connect and use a network service.

What is RADIUS MFA?

PDFRSS. Remote Authentication Dial-In User Service (RADIUS) is an industry-standard client-server protocol that provides authentication, authorization, and accounting management so users can connect to network services.

What is TACACS+ and RADIUS?

RADIUS was designed to authenticate and log remote network users, while TACACS+ is most commonly used for administrator access to network devices like routers and switches.

6. What is the center and radius of a circle whose equation is (? + 6) 2 + ? 2 = 9?

a. C( -6, 0); r =9 c) C (6, 0); r = 3 b. C( -6, 0); r = -9 d) C (-6, 0); r = 3

7. Give the center and radius of the circle, (? − 4) 2 + (? + 1) 2 = 36?

a. C(4, -1), r = 6 c) C(-4, 1), r = 36 b. C(-4, -1), r = 6 d) C(4, 1), r = 36

8. Determine the equation of a circle in standard form that has a center at (4, 9) and passes through the origin.

a. c) b. d)

9. Find the coordinates of the center and the length of a radius of the circle with an equation of

a. C( -4, 3); r = c) C( -4, -3); r = b. C( 4, -3); r = d) C( 4, 3); r =

10. What is the equation of the circle if the given diameter is the segment from (-6, 6) to (8, -2)?

a. c) b. d)

Where is Course Hero located?

Course Hero is an American education technology website company based in Redwood City, California, which operates an online learning platform for students to access course-specific study resources contributed by a community of students and educators. The crowdsourced learning platform contains practice problems, study guides, infographics, ...

How much did Course Hero raise in Series A?

In November 2014, the company raised $15 million in Series A Funding, with investors that included GSV Capital and IDG Capital. Seed investors SV Angel and Maveron also participated. In February 2020, the company raised a further $10 million in Series B Funding, valuing the company at over $1 billion. The Series B round was led by NewView Capital, whose founder and managing partner, Ravi Viswanathan, joined Course Hero’s board of directors. NewView Capital also contributed $30 million in what’s known as an employee tender offer, a process by which NewView purchased company shares directly from Course Hero employees.

How long does it take for Course Hero to respond?

Course Hero offers 24/7 access to online tutors. They can ask any question about a subject and a tutor will respond within 3 days. This access is charged per use via "credits" for Premier Users, but basic subscribers have to pay per question.

How many sections are there in Course Hero?

Each course breaks down into roughly 6 sections, teaching a combination of videos and articles. On August 7, 2012, Course Hero added a further 18 free skill-based courses to their catalog. Course Hero also rewards students who complete 5 or more in either three offered learning paths.

How long does it take to get access to Course Hero?

When a user has uploaded 40 documents, they can download up to 300 documents from Course Hero. However, it takes about three days to get Premier Access after submitting documents. User can search for documents by content, university or course subject. A philanthropic initiative called the Course Hero Knowledge Drive was introduced in September 2010 in which one book is donated to Books for Africa for every 10 study documents uploaded to the website. Since its inception, the Course Hero Knowledge Drive has donated over 200,000 books to students and schools abroad.

What is crowdsourced learning?

The crowdsourced learning platform contains practice problems, study guides, infographics, class notes, step-by-step explanations, essays, lab reports, videos, user-submitted questions paired with answers from tutors, and original materials created and uploaded by educators. Users either buy a subscription or upload original documents to receive unlocks that are used to view and download full Course Hero documents.

When did Course Hero launch?

On April 17, 2012, Course Hero launched 22 free online courses in three "learning paths": Entrepreneurship, Business, and Web Programming. These courses use aggregated educational content from the web and consistently test students until they master their subject.