Act Ethereum

1.

in terms of cloth storage and mining, I recommend Heshu hardware wallet and jiajiabao intelligent home miner. The core advantage of the proct is safety

take sum hardware wallet as an example. The advantages of sum hardware wallet are as follows:

1. The private key seed is encrypted layer by layer, physically isolated and never touched the Internet.

firstly, when creating the wallet, the seed password is generated and stored in the local encryption chip, and the 10 bit payment password is required

then, the transaction is made in the wallet. At this time, the user needs to enter the payment password to obtain the private key to digitally sign the transaction, and the transaction is completed. In addition, the private key seed is permanently stored in the chip, which is physically isolated and never touches the Internet. There is no need to worry about my password being stolen by hackers

Second, the bank system verifies the financial level motherboard and encryption chip

uses the bank system to verify the financial level motherboard, and the private key seed is stored in the chip. If the proct is stolen or lost, and destroyed by malicious violence, the chip will trigger a self destruct circuit, and immediately permanently and irrecoverably delete all the information in the area

Third, it supports the withdrawal of global bitcoin ATM, which is convenient and fast

the reason why digital assets attract the attention of many fields in the world is that it is creating a global fast circulation, and the larger the circulation field is, the wider the scope is, and the higher its use value is. The core of digital assets is the medium it acts on among currencies. The Heshu wallet has built-in many mainstream exchanges in the world. It can trade digital assets anytime and anywhere. With one machine in hand, it can walk around the world without worry, and no longer have to worry about exchanging foreign currency

Different from conventional digital wallets, multi signature wallets need the authorization of multiple key holders to transfer digital currency, so the security of multi signature wallets is higher. Ordinary Wallet: a wants to transfer a bitcoin to X. A only needs his signature (using the private key) to complete the transaction. Sum Wallet: if a wants to transfer a bitcoin to x, a multi signature verification is set (at least two signatures of Abc3 indivials are required to transfer the money), then a needs B or C to complete the signature (using the private key) when a wants to transfer the money to X. I hope I can help you. Thank you

2.

Airdrop welfare, personal test to account

if you add a contract address to the imtoken, you can send candy airdrop. Open your own imtoken wallet and click the "+" number, Add smart contract addresses in the search box
1: you can get 300000 VGS (expected to go to the exchange in October)
2: you can get 80081 PNS (expected to go to the exchange in October)
3: you can get 10000 dapps (expected to go to the exchange in November)

4: you can get 57600 air drops by transferring 0.00 eth with imtoken to this address Right (which has been listed on the major exchanges) personal test to account

5: transfer 0.046 eth to this contract address with imtoken
you will receive 3800 act empty coins, and the current price of hot coins is about 0.5,

6: transfer 0.052 eth to this contract address with imtoken

you will receive 6200 SNTs, and the current price is about 0.4,

Seven: transfer 0.055 eth with imtoken to this contract address
you will receive 10000 MDS with the current price of about 0.25, and you will receive 10000 ZIL with the current price of about 0.35

3. At present, there are many digital currency wallets, some of which have good personal experience

light wallets are good for imtoken, geekwallet, kcash, Cobo, etc.

Hardware wallets are good for ledger, trezor, etc., which involve large amount of digital currency or hold for a long time. Generally, hardware wallets are recommended

big body introces these personal good light wallets

1. Imtoken:

is a mobile light wallet app, which supports Eth and Ethereum erc2.0 standard tokens (such as EOS, DGD, SNT, qtum)

advantages: as Ethereum series light wallet, mtoken supports all the tokens of Ethereum erc2.0 standard, can control the miner's fee of each coin, can set the collection amount, and has convenient transaction record query, refreshing interface and easy operation, so it is suitable for ICO investors who need to receive a variety of erc2.0 standard tokens and trade infrequently

disadvantages: 1. The "discovery" mole of the wallet is not intuitive enough. 2. The tokens that can only be stored on the Ethereum platform, such as BTC and Neo, can't be stored. At the same time, the bifurcations of bitcoin can't be stored

2. Geek wallet

geek wallet is a simple and convenient light wallet, which supports the storage and management of mainstream digital currency assets such as bitcoin (BTC), lightcoin (LTC), Ethereum (ETH), EOS, usdt, etc. Using bip44 mnemonics, local private key, off-line signature and other security mechanisms, as well as mobile phone and computer al backup strategy, completely solve the loss of digital currency assets caused by hacker attacks, virus infection, mobile phone loss, forgetting mnemonics and other ways, and provide users with online Multi Chain digital assets one-stop management service. The platform also has tiaoshao market, which can carry out token trading of physical assets on the chain

advantages: it has high security factor, adopts local private key security mechanism, as well as mobile phone and computer al backup strategy, supports the current mainstream currency, and has a jump market on the platform, which can carry out token trading of physical assets on the chain

disadvantages: usdt transaction must use 0.0001 BTC as transaction handling fee, does not support some small currencies, page optimization is good, but the function is relatively few

3. Kcash

kcash is also a light wallet. At present, it supports BTC, ETH, LTC, etc, act and digital currency based on Ethereum and achain smart contract platform. Kcash has cross chain and cross contract technology, and the supported currencies are still increasing

advantages: as a Multi Chain Wallet, kcash supports multiple types of digital currencies and is very friendly to users who invest in multiple series of digital currencies. In addition, kcash also has the function of sending red packets, and in the future, it will launch currency transaction, bank card connection and other functions

deficiency: too many features lead to poor usability. In addition, there are some compatibility problems with Android versions. Some Android models will flash back when opening apps< Cobo

4. Cobo

Cobo is a professional digital asset management wallet, which can help you store your assets safely. The unique POS gain can help you increase the value of your assets. It supports more than 20 kinds of digital assets including eth, EOS and TRX, as well as more than 500 kinds of tokens

advantages: Cobo security is in the lead in the same level, using multiple security verification, hot and cold separation storage, HSM multi signature, Cobo provides you with stable income through intelligent voting, dpos vote pool, POS mining digital asset gain matrix

disadvantages: poor page optimization, complex functions, a little difficult to get started, and there is also a flash back problem of Android version

5. Ledger

Hardware wallet, which supports eth, BTC, zcash and other mainstream currencies, uses encryption chip technology to build security solutions for users, and is used to protect users' digital assets and block chain application security. This is a hardware bitcoin wallet specially designed for consumers. It provides enterprise level security hardware moles and hardware procts supporting the Internet of things

6, ledger

Hardware wallet, support eth, BTC, zcash and other mainstream currencies; Using encryption chip technology to build security solutions for users to protect users' digital assets and block chain application security. This is a hardware bitcoin wallet specially designed for consumers. It provides enterprise level security hardware moles and hardware procts supporting the Internet of things.

4. All high-end graphics cards have gone up in price
for example, gtx1060 6G 1070 1080 1080ti and 1050ti 4G
amd RX 560 and above all series
RX 470 480 and so on
old high-end graphics cards with video memory larger than 4G have also gone up

5. The method of Poyang Lake silver carp shreds:
Poyang Lake silver carp, crab roe, fresh cuttlefish, balsam pear, seasoning

· features: fresh, smooth and tender, white as jade

· operation: cuttlefish to make antler, add crab roe, seasoning, mix glue, brew into balsam pear cup, steam the edge, cook the silver carp to taste, buckle into the bowl, steam and then thicken the plate<

the method of guayan silver fish shreds (Sichuan flavor)
white gourd 700g, Sichuan salt 10g

grass carp 6oog, cooking wine 15g

lean pork 150g, scallion 10g

egg 3 ginger 10g

tomato 100g, pepper 3G

monosodium glutamate 2G, wet starch 50g


(cooking method)

1, Cut into pieces 6 cm long, 5 cm wide and 5 mm thick, and then change them into two thick pieces. Put them on a plate, sprinkle with fine dry starch, make them evenly coated with a layer of powder. Put the pot on a high fire, add water to boil, put the shredded melons into the pot for several times, and then soak them in cold water; The grass carp was dissected, washed, peeled, and boned. The length and width of the grass carp were 6cm and 5cm respectively. 5 mm thick slice, and then cut into two thick silk, into a bowl, with Sichuan salt, cooking wine, ginger, onion code flavor; After blanching, peel and cut into two thick pieces; Beat the lean pork into velvet, put it into a bowl and soak it in clear soup

2. Put the pot on the fire, mix the soup and bring to a boil. After the shredded fish is thoroughly cooked, put the fish head and bone into the disc, add Sichuan salt, pepper and cooking wine for seasoning. After boiling, remove the resie. Put the minced meat soup into the pot and turn it. After boiling, move it to a low heat and slowly remove the foam. After the soup is clear, pour the melon swallow into the pot and cook it until it tastes good. Then put it around the soup bowl, Then put the shredded fish into the pot and cook it to taste. Put it into the center of the soup bowl and arrange it with chopsticks. Garnish the shredded fish and melon with tomatoes. When the soup boils, pour it into the bowl.

6. GCT: it is the abbreviation of the national "Graate Candidate Test" for the working population. It is a form of the entrance qualification test for the working graate students in China
the examination is registered from June to August every year, and the examination is concted in October, and the examination results are valid for one year. The content of GCT examination includes language expression ability (Chinese), basic mathematics ability (including elementary mathematics, unitary calculus, linear algebra, etc.), logical reasoning ability (similar to GMAT) and foreign language application ability. GCT examination is mainly aimed at in-service personnel
act: American College Test. It is one of the admission requirements for undergraate students in the United States, and it is also one of the important basis for scholarship granting. It is sponsored by act Inc
act consists of five parts: English, mathematics, reading, science, and composition. Act is the only college entrance examination in the United States that includes science subjects. Each act test has gone through 12 steps of development and proposition process to ensure the accuracy and reliability of measurement
eth: it is an exam of eth in Zurich. There are eth entrance examination, ETH final examination, etc.

7. Huang Lianjin: first of all, the acronym of a-b-e-y means "advanced blockchain for enhanced yields". It came out in 2018. The main purpose of abey is to improve the operation efficiency of blockchain in essence, so that this revolutionary technology can be truly popularized on a large scale

as we all know, the biggest bottleneck restricting the popularity of blockchain has been its slow transaction speed. Bitcoin can only process seven transactions per second, while Ethereum can only process up to 20 transactions per second. Therefore, after bitcoin has existed for more than 10 years, most people have only heard of blockchain, but they seldom use this technology

abey is developed to solve the problem of low efficiency of blockchain and difficult to popularize in a large area. It is an independent public chain. Abey adopts a unique chain governance and chain architecture. Abey, for example, is looking at how to use only 50 active blocks in the chain. When a new block is created, the oldest block is removed from the end of the chain. But its data will still be preserved and archived. If this architecture is successful, the whole chain will be shorter, lighter and more responsive. Abey takes an average of 2 minutes to create a new block. Many studies have proved that this is close to the optimal time for block generation - abey is much more efficient than traditional blockchain Technology (such as bitcoin)< Second, it's very interesting. As you mentioned just now, the operation efficiency of blockchain and Ethereum is relatively low. So what level can abey reach<

Huang Lianjin: theoretically speaking, abey's transaction processing efficiency can continue to expand with the needs of users. The change in efficiency will also depend on the type of actual use case. For example, the first use case built on the core of abey blockchain is the apay systems payment services (a payment) platform. According to the project side, its current efficiency has exceeded the speed and throughput of visa / MasterCard credit card system

in terms of function, the apay platform supports the instantaneous conversion of bitcoin, Ethereum, bitcoin, cash and Leyte into a stable currency called Act (or acash) (linked to the value of the US dollar). Once the user obtains the act, it can be used to trade with other apay users

in addition, users will soon be able to enter the act into the apay encrypted debit card, and then they can consume at any merchant (online and offline) receiving visa / MasterCard, and withdraw legal tender from any ATM in the world. Apay's goal is to become a bridge between cryptocurrency and the real world, bringing cryptocurrency into the mainstream business world< In this way, apay will promote the large-scale application of blockchain technology in e-commerce. Besides, what other achievements does abey team take pride in

Huang Lianjin: abey constructs a loose coupling intelligent contract execution architecture. This means that people can use any programming language or compiler to develop smart contracts on the abey platform. In contrast, developers will not need to be limited to the development restrictions in Ethereum ecology, which will reshape the way smart contracts are built and run in the blockchain

the first smart contract in abey ecosystem is written in C language (C language ranks top three among the most common programming languages in the world). At present, there are more than 5.4 million known C and C + + language developers around the world – compared with less than 10000 solid language developers in the Ethereum ecosystem. In 5-6 years, the expansion rate of Ethereum ecosystem's developers is still expected to be relatively slow.

8.

The original stock can be sold

income of original stock: many successful people get the first pot of gold from the high return of several times or even dozens of times obtained through listing. Through dividends, we can get a much higher return than bank interest

Generally speaking, there is a sales restriction period, which is generally three years. Three years later, the shares they hold will be released one after another and can be sold. If it is not listed, unless the company repurchases or takes over from the next company, the money will be wasted. The possibility of buyback and takeover is basically zero

extended data:

depends on the dividend of the forecast dividend. The higher the dividend, the better the effect of capital use, which is of course the most expected of investors. Therefore, when choosing to buy stocks, it depends on the level of dividend forecast. The high dividend is the preferred object, and the low dividend should be carefully purchased

it is not suitable for residents to purchase stocks in a centralized way. Investment in stocks has the al characteristics of high profit and high risk. Therefore, in the situation of coexistence of interest and risk, we should adopt the method of decentralized investment to rece the risk of investment and enhance the efficiency of investment. It is necessary to make a long-term and correct forecast for the selling enterprises