Newsbridge

Axios is a media company that delivers vital, trustworthy news and analysis. Gfycat is GIF hosting platform that allows users to create, discover, and share GIFs through their mobile phones and computers. Crypt TV is an operator of an online video platform intended to produce and distribute scary video content.

Neutone – AI audio plugin & community bridging the gap between AI research and creativity. Infinite Album – Adaptive AI music for gamers who livestream. AIVA – The Artificial Intelligence composing emotional soundtrack music. To me, that’s exactly the sound I want to get from my keyboard. They could give him Bug Bunny’s voice and most people wouldn’t know if it was accurate or not.

AI-powered telehealth startup Barkibu aims to help pets, owners with ever-expanding database

Atmosphere is a streaming TV platform for businesses, offering 21 original and partner TV channels. Increase revenue and user engagement by using Minute’s video technology. Vydia offers labels, managers, and artists the infrastructure and technology to power their business. Evergreen is a welcoming new podcast network designed for the creative class to create, listen and inspire. Kindred is an executive network built to prepare leaders for the future of socially responsible business. Automatically remove fakes, stop piracy, and monitor sellers with a platform designed to protect your brand reputation online.

• Twilio is a cloud communications platform as a service company that allows software developers to integrate text messages, phone calls, and video calls into applications through the use of various APIs.
• Even if they don’t have a lot of skills, even if they don’t speak very good English, you know, it’s, it’s quite an easy job usually just to mark pizzas based on their ingredients or to help, you know, navigate, okay.
• Tech in Asia is the go-to media platform for Asia’s tech community, with annual conferences hosted in Singapore, Tokyo, & Jakarta.
• Clients can have secure, encrypted conversations in natural language with voice chatbots and be sure to receive the most accurate information without compromising on speed, clarity, or privacy.
• Ownzones Media Network is a provider of a digital content delivery and subscription platform.

The startup also says it sees educational potential in bringing famous, long-deceased figures to interactive “life”. The startup behind the “uncanny valley” audio deepfake of Einstein is Aflorithmic .

Top Startups Summit

The stories had to be read out, recorded, edited, processed and so on, altogether creating a big manual process. The first newspaper in Ireland, it was also one of the first 30 newspapers in the world to have an online presence in 1994. An aiDriven chatbot contains a simple dashboard and different metrics for estimating results (e.g., chat volume, goal completion rate, fallback rate, or score of satisfaction) which are easy to interpret.

ViSenze’s artificial intelligence visual recognition technology works by recommending visually similar items to users when shopping online. Its advanced visual search and image recognition solutions help businesses in e-commerce, m-commerce, and online advertising by recommending visually similar items to online shoppers. Zoom has revolutionized Video Meetings as live transcripts tap startup Otter.ai’s speech recognition tech to record meetings in real time for posterity. Though some users may prefer speaking to a live agent than to a voicebot, 73% of respondents in a survey said the pandemic added to voicebots’ appeal. In a highly stimulating world scattered with a myriad of options, businesses need to be available and quick to answer queries.

Voice bots also contribute to better customer satisfaction than chatbots. But this depends on how comfortable your customers are with using their voice to interact with intelligent voice bots. They can do all of this around the clock and get a response instantly, which is what makes voice-enabled chatbots so appealing. Convenience is the name of the game when it comes to customer support. A voice chatbot is a conversational AI communication tool that can capture, interpret, and analyse vocal input given by the speaker to respond in similar natural language. Users can interact with a voice AI chatbot with voice commands and receive contextualised, relevant responses.

The company fabricated the first AI chip for mobile units. Impressively, the chip accomplishes tasks like high-speed language translation and facial recognition. Nuro makes very small self driving electric delivery trucks designed for local deliveries, such as groceries or takeout. Its founders previously worked on Google’s Waymo self driving car project.

iQiyi Sports

The bank’s key pain points were overburdened agents, reduced productivity and bumpy support cycles. 70% of the customers interacted with Keya before speaking to a live agent. The voice bot was also able to accurately deduce user intent 87% of the time and reduce the aidriven audio startup voice to overall response time by 50%. Now, it’s time for the voice chatbot to dig deeper into the input. Using syntactic and semantic techniques, voice AI can now further process the message to gain an understanding of the underlying context and user intent in question.

SpringServe was founded to provide a suite of ad serving tools that make digital advertising more efficient. Codemill is an IT-company specialized in media asset management systems. Their fav fields are Media&Broadcast, UX/UI, and Open Source. Peer5 operates the world’s largest peer-to-peer content delivery network.

One Model

But on a recent weekday afternoon, when I Zoomed with co-founder and chief composer Dmitry Evgrafov, he was at home in Berlin, wearing not a lab coat but what looked like a very plush, comfortable robe. Where Endel’s marketing stresses hard numbers, Evgrafov came across more like a philosophical ambient musician. A lot of the content on ‘Listen’ was author-narrated which helped to add cadence and emotion to the narration. Getting the authors to narrate the article came with a large overhead cost.

computer security being compromised

Explain a situation where computer security has been compromised (a personal experience is preferred if you know of one). If you do not have any personal experience with a security compromise, explain one that you have read about on the Internet. What can be learned from the experience?

Note

answer would go on plagiarism.

Certification and Licensure Plan

 Discussion

Now that you are in the final course in your program, it is time to turn in earnest to preparing for certification and licensure. You will need to take and pass the national PMHNP certification exam. Once certified, you will then be eligible to apply for licensure as an advanced practice registered nurse (APRN) in the state desired. It will be up to you to ensure you are knowledgeable about the practice agreements, scope of practice, and prescriptive authority in your state.

Although a movement called the APRN Consensus Model is attempting to standardize NP regulations nationally, it is still the case that requirements vary state to state. In some states, NPs may establish an independent practice without the supervision of an MD. Additionally, states are currently categorized as either allowing full practice, reduced practice, or restricted practice. Full practice states allow NPs to evaluate, order diagnostics, diagnose, and treat patients. They are licensed under the exclusive authority of the state board of nursing for the appropriate state. Many states may require prescriptive authority protocols in addition to collaborative agreement.

Another important area to consider and plan for is prescriptive authority. The appropriate board, which may be the medical board, state board of pharmacy, or nursing board, grants prescriptive authority under state law for the appropriate state licensure. The federal government grants the authority to write for a controlled substance, and the Drug Enforcement Administration (DEA) verifies this action through by the appropriate state board. Drug Enforcement Agency registration is granted at the federal level and has additional requirements/fees for the registration process.

In this Discussion, you will locate and review the practice agreements in the state in which you plan to practice, identify potential collaboration requirements in your state, and understand the certification and licensing process that you will need to follow.

To Prepare:

• Review practice agreements in your state.
• Identify whether your state requires physician collaboration or supervision for nurse practitioners, and if so, what those requirements are.
• Research the following:
• How do you get certified and licensed as an Advanced Practice Registered Nurse (APRN) in your state?
• What is the application process for certification in your state?
• What is your state’s board of nursing website?
• How does your state define the scope of practice of a nurse practitioner?
• What is included in your state practice agreement?
• How do you get a DEA license?
• Does your state have a prescription monitoring program (PMP)?
• How does your state describe a nurse practitioner’s controlled-substance prescriptive authority, and what nurse practitioner drug schedules are nurse practitioners authorized to prescribe?

 

As previously stated, whomever has access to an address’s Private Keys has access to that address’s money. They’d require several private keys to access all of your crypto assets because you’d spread your assets over different addresses. The Extended Key Pair, which consists of the Extended Public Key and the Extended Private Key, regulates the whole of your addresses . This key serves as the foundation for all of your addresses’ private keys. In other terms, the Extended Private Key is the master key for all of an account’s Private Keys. This also implies that if someone obtains your Extended Private Key, they will have access to all of your account’s cash. Each time this seed is appended by a counter at the end and is used to derive seemingly unlimited new Bitcoin addresses hierarchically and sequentially. Only the seed phrase, account address and private key will be revealed to the user. The rest of the values are used for back-end processing alone. Initially, a random number will be selected as the root seed.

In this article, we will create a bitcoin HD wallet using Python language. To learn how HD wallet works, you can check this article. It’s a known problem in the hiring world that assessing the competence and skill of a potential candidate for a role is difficult. It’s even worse if you’re hiring in a space that you’re unfamiliar with, because it’s easier for the candidate to pretend they know more than they do, or are less experienced than they present themselves. And blockchain is an unfamiliar space for most recruiters and hiring companies.

Electrum Launches Mobile Wallet for Android, iOS Coming

During my adventure with the Omni Protocol, I had to learn about derivation paths that were selected randomly by project owners – Note that the birthday derivation path from above is somewhat non-standard in that it is known only by me. Mind that this can result in frustrating experiences for system integrators. In the first place, represents the master key – or root key – of the tree. It is, in fact, the node at the top of our hierarchy of keys.

• Though this hardened derivation sacrifices one of the important elements of HDKs , it’s important for the security of the most important keys in a hierarchy.
• Hierarchical deterministic wallets make it practicable and make accounts more accessible.
• Why do Ethereum addresses work on Polygon and Binance Smart Chain?
• The crypto in the account may be controlled by anybody who has a duplicate of both the public and pin code private keys.
• Because the child key can operate independently and the parent key has the ability to monitor and control each child key, that parent key can still continue to operate even if the child key is compromised.

A hierarchical deterministic wallet is a kind of digital wallet that stores the cryptographic keys of cryptocurrency owners like Bitcoin and Ethereum. The crypto in the account may be controlled by anybody who has a duplicate of both the public and pin code private keys. Bitcoin Improvement Protocol introduced Hierarchical Deterministic Wallets, which use elliptic curve mathematics to calculate multiple key pair chains from a single root. This eliminates the need for backups after each Bitcoin transaction, by allowing you to create a new public address for each transaction or group of transactions without knowing the private key. To resolve this, HD wallets can use an alternative hardened derivation of HDKs, which combine the parent’s private key , the parent’s chain code, and an index number. Though this hardened derivation sacrifices one of the important elements of HDKs , it’s important for the security of the most important keys in a hierarchy. Since hardened and normal derivations can be combined in a wallet, it’s become standard to use hardened derivations for the root and the specific key levels of an HD wallet. One of the advantages of BIP32 is that new child public keys can be created exclusively from the child’s extended key (its public key + its chain code), allowing for considerable expandability without ever knowing any private key. Of course, the parent’s private key can also be used to create this derivation .

Postchain is the world’s first consortium database

If you have any questions you may contact us easily with Herald Sheets Facebook Messenger App. Cryptocurrencies and Digital tokens are highly volatile, conduct your own research before making any investment decisions. Some of the posts on this website are guest posts or paid posts that are not written by our authors and the views expressed in them do not reflect the views of this website. Herald Sheets is not responsible for the content, accuracy, quality, advertising, products or any other content posted on the site.

You could go further and also generate child accounts for Alice and Bob’s children, provided they had any ;). As shown above, Alice and Bob created one digital wallet for their smart home. As we defined here, each of them is identified with a different keypair. Now that we talked about derivation paths, we can actually apply those and begin creating extended keys. •The MOBT wallet supports fast payments for multiple offline bitcoin transactions. Grinding Algorithm to enforce a uniform distribution over the elliptic curve. The derivation path is defined to allow efficient keys separation based on technology and application while maintaining a 1-1 relation with the Layer-1 wallet.

Deterministic wallets were created to offer a solution, one in which all keys can be traced back to an original random seed, usually a set of random words, and a hash function. Read more about chase bank wire transfer instructions here. With a deterministic wallet, the original seed is enough to recover all private and public keys, therefore requiring only a single backup at the time of creation. The above derivation mechanisms produce external addresses suitable for giving out to senders. We also want to be able to produce another address derived from a given external address, for use by wallets for internal operations such as change and auto-shielding. We also need to be able to derive the corresponding internal spending key if we have the external spending key. Early clients such as the Satoshi client generate a buffer of fresh random private keys to be used as receiving and change addresses in the future. This has the effect of invalidating backups after a short period when the keypool buffer is exhausted. Deterministic wallets can generate as many unique addresses as are required on the fly and as such don’t suffer from this issue.

In random wallets, the keys are randomly generated values. However, maintaining a random wallet is problematic since a user should keep a backup copy of all the keys. A hierarchical deterministic wallet is a digital wallet commonly used to store the keys for holders of cryptocurrencies such as Bitcoin and Ethereum. I would like that we reuse Electrum’s way of encoding the master key and chain code into 12 words using the same vocabulary as Electrum does. This would make all the BIP32 implementations be able to understand the same seed phrase and recreate the same BIP32 wallet.

What is a cryptocurrency wallet?

Generates HD wallets as PKCS#11 keypairs within the ProtectServer HSM, using the custom algorithms CKM_BIP32_MASTER_DERIVE and CKM_BIP32_CHILD_DERIVE. While public keys can be exported in plaintext, the SafeNet ProtectServer security architecture prevents the plaintext base58 value of private keys from existing outside of the HSM. Instead, to maximize privacy Bitcoin rapidly cycles through keys, discarding old keys from past transactions as soon as the public key is revealed and the coins are spent. Since each address is hashed from a public key, this means that a Bitcoin user needs to deal with a large lot of keypairs. The traditional answer for this problem has been wallets — which collect and manage keys so that users don’t have to. Storing your private keys offline – possibility to derive the entire tree of public keys from a parent public key without needing any private keys. Typically, in Bitcoin wallets, a pair of private/public addresses is randomly generated. This requires you to take a backup each time you make a new pair of addresses.

A wallet can also have known or unknown vulnerabilities. A supply chain attack or side-channel attack are ways of a vulnerability introduction. In extreme cases even a computer which is not connected to any network can be hacked. This EIP has been defined to maintain separation of keys while providing foolproof logic on key derivation. BIP39 describes a methodology for generating word lists that can be used to easily recreate the root of a HDK hierarchy. One-stop solution for quality blockchain education and research.

Dapp browsers are considered to be the browsers of Web3 and are the gateway to access the decentralized applications which are working based on blockchain technology. That means all dapp browsers must have a unique code system to unify all the different codes of the dapps. Data augmentation has been widely investigated to facilitate model optimization in many tasks. However, in most cases, data augmentation is randomly performed for each training sample with a certain probability, which might incur content destruction and visual ambiguities. To eliminate this, in this paper, we propose an effective approach, dubbed SelectAugment, to select samples to be augmented in a deterministic and online manner based on the sample contents and the network training status. Specifically, in each batch, we first determine the augmentation ratio, and then decide whether to augment each training sample under this ratio. We model this process as a two-step Markov decision process and adopt Hierarchical Reinforcement Learning to learn the augmentation policy.

A “chain code” is a cryptovalue that is needed, in addition to a spending key, in order to derive descendant keys and addresses of that key. Furthermore, normal derivation is fully compatible with MPC deployments and incurs zero computational cost. Thus, MPC implementations are fully compatible with HD wallets in practice. When multiparty computation is used to carry out signing for digital assets, no single machine holds the entire private key. Rather, it is shared amongst multiple entities, and each party holds random garbage that is meaningless by itself.

A private key is a secret number that is used to send encrypted messages. Private keys are also used in cryptocurrency transactions. It’s also not advisable to share the seeds between wallets from different software/hardware wallets . As a result, you may find it hard to access some coins given that they are non-sharable. A wallet is nothing but a digital file which stores all your crypto holdings, also create an address for you to send and receive crypto. This is the most significant benefit of the https://www.beaxy.com/glossary/vanity-address/ crypto wallet over every other wallet that you are using at the moment.

Nevertheless, I’m going to break the habit of a decade, and talk about blockchain and environmentalism, even if it’s in a somewhat oblique manner. It is not mandatory to keep compliance, but our recommendation is that you always use BIP44 derivation paths as they permit for an increased interoperability with other projects. Still, as we will see next, a savvy robber may examine the total size of your encrypted wallet data, infer that your hot sub-tree is a decoy, and try to force you to also decrypt your “cold” storage. Of course, to protect in advance against this scenario you can resort the simple option of having a separate wallet file for cold storage, with the hope that the robber will be unaware of the separate file. For most people, keeping the cold storage as a totally obscure file that looks like junk is very risky, because they might delete it or forget how to use it. Some wallets are specifically designed to be compatible with a framework.

Because it is how that data is interpreted that is important. Just as “code” can be viewed as merely data – but there’s more to it than that. It’s data, plus an infrastructure that interprets and takes action on the basis of what’s in the data. And in a ledger or platform-based world, without identity, you can’t own things.

Do let me know which HD wallet you are using for your bitcoins or altcoins in the comments section below. Mac, Linux, Debian, FedoraFreeHD WalletI hope this insight on HD wallets will help you in making the right choice for yourself. And that’s why HD wallets were developed under the BIP 32 . But this was actually not possible in the early days of Bitcoin when “HD wallets” were not yet there.

The addition of a new wallet has two intriguing benefits. Blockchains are open ledgers that allow anybody to observe all financial transactions. Even if you have various addresses, you won’t be able to figure out your precise amount. A new Bitcoin address will be established for you when you’ve used one to accept payments. A sole key pair still governs these addresses, also referred to as Public Keys. This implies that any prior addresses you’ve used are still fully functional and you don’t lack command over them. Only the corresponding Private Key may be used to acquire the money on each of these addresses.

A group exercise instructor

1. In your own words, describe group exercise and the various exercise disciplines included within the ISSA Group Exercise Instructor course.

2. Discuss the role of the group exercise instructor. Include the topics of participant safety, the importance of creating a positive experience for the participants, and the code of ethics group exercise instructors must understand and adhere to as fitness professionals

3. Participation in the various forms of structured exercise has numerous benefits for participants. Discuss the benefits of exercise and provide examples how participation in aerobic exercise can reduce various health risks.

4. Explain the principles of exercise training that must be applied to the development of a progressive and successful exercise program.

5. Describe the three energy systems in the body, and how they are used for energy production.

Note

As a group exercise instructor, it is your responsibility to design the classes you teach. Please design a muscle conditioning group exercise class. Describe in detail the components of the warm-up routine you will use to begin your class; list the exercises you will use in the workout routine, the equipment needed, and the number of repetitions of each exercise; explain the process of communicating to your students during the class, including specifics regarding the cueing of transitions; and describe the cool-down session you will use to close out your class.