Renewable energy sources are still not the predominant resource in sector, although certain developed countries they participate a significant share electricity generation. It is estimated that world consumption from renewable exceeds 20% at present and continues to grow. appear as an additional source of conventional electro-industry. The main reason for increasing investment exploitation rene...

Foreign languages e-learning has gained in a great importance because of growing interest the Internet. It becomes very popular method due to its accessibility, simplicity and availability, which contribute improvement spectrum quality distance learning teaching English higher educational establishments pandemic conditions. Mechanism education is key process human life, determines personality d...