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  1. How to Fix Brother Printer Installations 0x00000020 Error Code ?

    Error 0x00000020 in Brother Printer in general appears during its installation. Get connected with brother printer support number to get immediate solutions. To fix Error 0x00000020 Brother Printer Installations, you need to reinstall the updated printer driver and try again. This error code in general appears due to heavy conflict between system and device driver. When your system OS is not compatible with the updated printer driver, you might get this error. To rectify this error, you need install the printer with updated driver.

    Link : https://fastdirectory.co.uk/brother-printer-support

    1 vote
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  2. 1 vote
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  3. jobs.cognitiveclass.ai job board

    I know there are lots of job boards out there like glassdoor.com, indeed.com, ziprecruiter.com et. al.

    But I think a jobs.cognitiveclass.ai board would be a great place for employers and employees to get matched over the skills taught in various courses at Cognitive Class.

    1 vote
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  4. Use public key encryption to digitally sign certificates for strong validation of authenticity

    I think CognitiveClass.ai is great, even better than edX which I began using in 2013.

    The first edX certificates were issued as digitally-signed (using public key encryption technology) PDF files. Because they were digitally signed, anyone was able to validate the certificate's authenticity in a rigorous manner, making the certificate a more trustworthy credential for employers. I think the potential was there (using this cryptographic signature) for MOOC certificates to become even more rigorously reliable (practically untamperable) than even official college transcripts.

    Unfortunately, edX abandoned this feature in their certificates after 2-3 years. I've never understood why they abandoned this…

    1 vote
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  5. Hyperledger composer is deprecated

    I would like to take a certified course for Hyperledger Fabric using VS Code Blockchain platform. Please update to the new hyperledger, I really enjoyed the IBM Immersion Workshop and it will be great if we can take it is as certified learning path on CognitiveClass.ai
    https://ibm-blockchain-wsc.github.io/ImmersionWorkshop/

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  6. Difficult

    Questions are difficult all look similar I cannot find the answers.

    1 vote
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  7. Error enrolling in course-v1:IBMDeveloperSkillsNetwork+CL0101EN+v1.

    cannot enroll to IBM Cloud Essentials
    Error enrolling in course-v1:IBMDeveloperSkillsNetwork+CL0101EN+v1.

    2 votes
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  8. Please, review the course

    Hellos,
    There's a lot of issues encountered among the content of course and questions, and the students are listing them in discussions...
    Please, review...

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  9. Dear Cognitiveclass, Greetings for the day!! I am unable to submit my answers to "Review questions" on "Block chain Essentials" Request

    Dear Cognitiveclass,
    Greetings for the day!!

    I am unable to submit my answers to "Review questions" on "Block chain Essentials"

    Request to look into and kindly do the needful please.

    My id is Aravind.leeds13@gmail.com, ArvindKumar859b

    Many thanks

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  10. Image asset does not display correctly

    Hi Team,

    Seems that the image related to this course page (https://courses.cognitiveclass.ai/courses/course-v1:CognitiveClass+CO0201EN+v1/courseware/b95c1db7b41b4f03b98a7e097c25643c/b8ae2fbf04ae4d8d94df4284d2898812/ -> Containers & Kubernets essential with IBM Cloud, Kubernetes Architecture)
    can't be displayed.

    Instead, you have to accept some certificate in order to view the image correctly.

    1 vote
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  11. BC0101EN

    What is the status on enabling the retake attempts for the final exam for course BC0101EN? I am trying to retake it.

    1 vote
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  12. Guide me to resolve Brother Printer offline issue in an easy manner

    With an aim to keep my Brother Printer in running state and in appropriate condition I want to resolve Brother Printer Offline issue. So, I am looking for a reliable support that can guide me to eliminate this error in an easy manner. Someone, please help me to get hold of such service provider that can deliver me results that I want the most
    https://www.brotherprintersupportpro.us/brother-printer-offline/.

    1 vote
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  13. Make that "True" will be always on top

    In review I had choose wrong answer because I not tilter attention that on top are "False" but not "True". A little sad(

    1 vote
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  14. Fix broken link to IBM Cloud Docs

    On the Cloud computing and the IBM Cloud > IBM Cloud page in the IBM Cloud Essentials course, the What is IBM Cloud? link is broken. The link should be updated to point to https://cloud.ibm.com/docs/overview?topic=overview-whatis-platform.

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  15. related to answering to question

    I am getting issue while giving answer to multiple choice question in how to build chatbots , module 1 test

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  16. NO clear differentiation on dashboard in completed or incomplete courses .

    I have enrolled in multiple courses. Everytime when I login, I have visit the learning path page and then click on all the courses in it, to check which ones I have completed and which ones are yet to be completed.
    Ideally, on dashboard i should have a holistic view of all the completed and incomplete courses and their impact on getting the badge related to that course.

    it becomes very difficult to find the course if you return to site after a few days or more.

    1 vote
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  17. Course Request: Digital Marketing

    Please add a course on Digital Marketing

    1 vote
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  18. Course Request: Introduction to AI

    Please add an Introduction to AI course

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