digital currencies and payment systems ppt- Top Block

More than 83,000 outdoor base stations have been built in Shanghai, and the China 5G Development Conference opened in Shanghai on the morning of December 12th. Chen Jie, vice mayor of Shanghai, revealed in his speech at the meeting that at present, Shanghai has built more than 83,000 outdoor 5G base stations and more than 10,000 3c5g-a base stations, which are at the leading level in China. Chen Jie said that facing the future, Shanghai will co-ordinate scientific and technological innovation and industrial innovation, seize the development opportunities of 5G and 5G-A, 6G, promote the construction of public service platforms in the communication industry, support enterprises to carry out research and development, test and verification, standard formulation and application demonstration of key technologies in the new generation of communication industry, and especially promote the construction and application of 5G-A synaesthesia integrated base stations to help the development of the communication industry in light of the development needs of new industries such as intelligent networked cars and low-altitude economy.Zhang Feng, president of Duodianzhi: The retail digital intelligence infrastructure company has developed a number of AI products. On December 12, at the annual partner conference of Duodianzhi in 2024, Zhang Feng, president of Duodianzhi, said that Duodianzhi would always insist on using technology to promote retail development and insist on retail digital intelligence infrastructure. At present, AI technology is booming, and AI will also accelerate the iterative speed of multi-point intelligent systems. In the past year, Duodian has developed a variety of AI products, such as clearing, inspection, etc., and actively practiced and quickly landed, all of which are preparing for the full arrival of the AI ​ ​ era.Polls show that the support rate of Japanese Prime Minister Shi Pomao's cabinet has dropped to 26.8%. According to a report by the Japan News Agency on the 12th local time, the poll conducted by the agency in December showed that the support rate of Shi Pomao's cabinet was 26.8%, down 1.9 percentage points from last month. (CCTV News)

Reuters survey: Most economists expect Britain to basically avoid the impact of Trump tariffs. According to the Reuters survey, most economists expect that US President-elect Trump will impose tariffs of less than 10% or not at all on goods imported from Britain next year, which will have little impact on the British economy. This is in stark contrast to a similar poll last month. Last month's polls showed that people were generally worried that the EU would be hit harder. Britain officially withdrew from the EU in 2020. Part of the reason why economists are more optimistic about Britain is that although one-fifth of Britain's total trade is with the United States, the proposed tariffs will focus on goods, and only one-third of Britain's exports are goods.South Korea's National Assembly passed "Yin Xiyue's General Special Inspection Law" and "Jin Jianxit's Inspection Law". The reporter of the General Station was informed that on the 12th local time, South Korea's National Assembly held a general meeting of parliamentarians and passed "Yin Xiyue's General Special Inspection Law" and "Jin Jianxit's Inspection Law". (CCTV News)Xia Yiping, CEO of Extreme Vietnam: The company has not closed down, and the after-sales of the whole vehicle will not be interrupted. Shareholders will bear the compensation for employees' resignation. Xia Yiping, CEO of Extreme Vietnam, said in an internal meeting that the company account has been frozen at present, and he is not the first responsible person of the enterprise, but he will try his best to solve the social security problem of employees in Beijing before 1 am tomorrow, and the social security payment problem of employees in Shanghai will be solved before the 27th. The specific operation needs to be discussed with the board of directors. Shareholders are willing to bear the compensation for employees' resignation, but the specific plan needs to be discussed with shareholders and HR department. I am still actively seeking financing. The company has not shut down or closed down, and the warranty and software services of the whole vehicle will not be interrupted.

In the first ten months, Jiangsu's ship exports exceeded 60%, ranking first in the country. According to Nanjing Customs statistics, from January to October this year, Jiangsu exported 85.84 billion yuan of all kinds of ships, ranking first in the country in terms of export scale, with a year-on-year increase of 63.2%. The exports of three main ship types, namely, tankers, container ships and bulk carriers, increased by 179.5%, 91% and 16.2% respectively.Guangxi: In November, 23,774 cases of legal infectious diseases were reported and 320 people died. The Health and Health Commission of Guangxi Zhuang Autonomous Region announced the epidemic situation of legal infectious diseases in Guangxi in November 2024. No cases of Class A infectious diseases were reported. 14,775 cases of Class B infectious diseases were reported, with 320 deaths. The reported diseases include AIDS, viral hepatitis, rabies, dengue fever, dysentery, tuberculosis, typhoid plus paratyphoid, whooping cough, scarlet fever, brucellosis, gonorrhea, syphilis, leptospirosis, malaria, novel coronavirus infection and monkeypox. The top five reported cases were viral hepatitis, tuberculosis, syphilis, AIDS and gonorrhea, accounting for 94.34% in total. 8999 cases of Class C infectious diseases were reported, with no death. The reported diseases include influenza, mumps, rubella, acute hemorrhagic conjunctivitis, leprosy, typhus, other infectious diarrhea and hand, foot and mouth disease. The top three reported cases were other infectious diarrhea, hand-foot-mouth disease and influenza, accounting for 91.43% in total.The Polish minister said that Poland hopes that more countries will participate in Baltic policing, the EU must spend at least 100 billion euros on national defense, and the conditions for sending Polish MIG -29 fighters to Ukraine have not been met.