Ethereum wallet was accidentally deleted

1. If it's lost, it's better to post the lost advertisement

2. In fact, investment bank is the proct of the development of securities and joint-stock company system to a special stage. At the same time, it is also a very important subject in the developed securities market and a mature financial system. It plays an important role in the current social and economic development, such as communicating capital, constructing the securities market by supply and demand, So what are the four big investment banks? Now let's give you a detailed introction
1. Merrill Lynch, one of the most famous securities retailers and investment banks in the world, is headquartered in New York, because it is one of the largest financial management consulting companies in the world, and it is also very famous in the financial instry
2. Morgan Stanley is commonly known as "big Mo" in the financial circles. It was founded in New York, USA. its main business includes securities, asset management, business merger and reorganization, credit card and other financial services. So far, it has representative offices in more than 600 cities in 27 countries around the world
3. Goldman Sachs Group, founded in 1869, is headquartered in New York, with branches in Tokyo, London and Hong Kong, and 41 offices in 23 countries around the world. At present, all operations of the company are based on a closely integrated global foundation, By excellent experts for each customer to provide quality service
4. Citibank, which was founded on June 16, 1812 in New York State, mainly provided financial services for some merchants in New York when it was just founded. However, up to now, Citibank has branches all over the world, bringing better financial services to residents all over the world.

3. No, the entry card is still R7 240, and the entry card will not be used for mining, so there is still a lot of inventory, and there will be no new one for the time being

4. You can use Tencent mobile housekeeper backup,
1. Go to the home page of Tencent mobile housekeeper, click the "Settings" button,

2. Click to enter the "utility" page, find the "synchronization assistant" tool, and if not installed, add the synchronization assistant in the "add tool"

3. Enter the synchronization assistant, and click the update button to synchronize the mobile information

4 Finally, click the "OK" button to complete the synchronization

5. If the mobile phone information is lost, you can retrieve the corresponding information in "my device" - "my mobile phone" by logging in QQ and restore it to the mobile phone.

5. If it's legal after going through the proceres of relevant departments, there's nothing wrong with private and state-owned enterprises. If it's not legal, it should be reported to the local mining department, and there should be awards,

6. The performance of this card is OK, but the price is high, so the cost performance is relatively low, but the advantages are low power consumption, small size, suitable for upgrading old machines, no need to change the power box, etc. at present, the market price is 800 yuan, which is more suitable for the performance positioning of this card, but now it's about 900 to 1000 yuan

7.

1、 Gtx750ti specification:

geforcegtx750ti is based on Maxwell architecture, adopts gm107-400 chip, has a transistor scale of 1.87 billion, and the core area is just over 150 square mm (package measurement data), which is between gk106 / gk107, which is the dessert / middle end of the previous generation Kepler architecture. Compared with gk107, the total number of computing resources has increased from 384 ALUs to 640, the number of texturefilterunit has increased to 40, and the number of ROPS constituting the back end has maintained the common 16 in the middle end. Geforcegtx750ti brings us the MC structure of Maxwell's original architecture. Two 64 bit al channel video memory controllers connected to the GPC unit form a 128 bit video memory control unit. Therefore, geforcegtx750ti adopts a 2048 / 1024MB video memory system

Second, gtx750ti game experience:

the game performance can fully meet the needs of mid-range users, and most games, including hardware killer games like crysis2, can run with smooth visual effects

8.

Generally, the power consumption of gtx750 is 50-60w and gtx750ti is about 55-65w. However, I have seen gtx750ti with power consumption of 80W

gtx750ti with power consumption of 50w-60w

gtx750ti with power consumption of 55w-65w

these two graphics cards belong to the range of low power consumption

gtx750 parameters:

< H2 > extended materials:

video card (graphics card), also known as display adapter, is one of the most basic configuration and most important accessories of computer. As an important part of the computer host, the graphics card is the equipment of digital to analog signal conversion, and it undertakes the task of output display graphics

the graphics card is connected to the main board of the computer, which converts the digital signal of the computer into an analog signal for the display. At the same time, the graphics card still has the ability of image processing, which can help the CPU work and improve the overall running speed. For those engaged in professional graphic design, graphics card is very important. Civil and military graphics chip suppliers mainly include amd (ultra micro semiconctor) and NVIDIA (NVIDIA). Today's TOP500 computer, including graphics card computing core. In scientific computing, graphics card is called display accelerator

9.

bus route: No.87 → Ruian No.8 → Ruian NO.115, the whole journey is about 44.6km

1. Walk about 10m from nan'ou Jingyuan to nan'ou Jingyuan station

2. Take No.87, pass 5 stops, and reach Shangcai Village East Station (or take No.100)

3. Walk about 230m to Shangcai Village North Station

4. Take Ruian No.8, pass 53 stops, Arrive at Daqiao intersection station

5, walk about 260 meters, arrive at Shangcheng mansion station

6, take Ruian 115 Road, pass 18 stations, arrive at Linlong gas station

7, walk about 1.1 km, arrive at Zhenglou town

10. 10 series N card seems to be incompatible with the old version of win10, you need to update the system