1 topic: living with a computer plan: Understanding of personal computer. Basic devices of a personal computer Additional devices of the personal computer

19 SUBJECT

• Electronic mail (e-mail) is a set of software and technical tools that ensure the sending, receiving and storage of information from one user's electronic box to another through a data transmission network. E-mail provides fast transfer of information from one point of the network to another. E-mail is needed everywhere. We even access "Google, You tube, Instagram, Facebook, Twitter" by e-mail. In e-mail, information is transmitted to any corner of the world by means of various electronic information systems through special gateways. E-Mail can be used continuously or for certain times (sessions). E-Mail began in the 1960s with the use of "multi-user mode" software on "large" computers. In 1989, commercial postal services were first connected to the Internet.
• In 1990-91, E-Mail service was started to be distributed in the territory of Uzbekistan by data transmission network operators. In 1997, an E-Mail service point was launched at the Tashkent Post Office through the "Ke1sot" network. Now in Uzbekistan, citizens, enterprises, households use e-mail through computers connected to the Internet and "Internet cafes". E-mail and hybrid mail (e-mail and traditional postal resources are used in the process of receiving, processing and delivering mail) services are being launched through the "Uzbekistan Post" joint-stock network for customers who do not have access to the Internet. Information, messages, advertisements, invitations, summonses, etc. received from enterprises, organizations and educational institutions are delivered to the addresses of recipients through hybrid mail.
• Electronic mail (English: E-mail or email, short for electronic mail) is one of the methods of information transmission in computer networks. The equivalent of e-mail in the FidoNet network is called Netmail.
• One of the main characteristics of e-mail is that it does not send mail directly to the recipient, but through an intermediate link. The name of this intermediate link is a mailbox, which is a place on the server where messages are usually stored and is usually only accessible with a password.
• Mail servers can be accessed through mail programs or through a web interface.
• Step-by-step path from sender to receiver (without relay server):
•  
•