- The Simple Mail Transfer Protocol (SMTP) is used in computer networking systems to transfer mail from one system to another system. But those emails do not have access permission with it unless it is carrying the access agent with them.
- Internet Message Access Protocol (IMAP) is an Internet standard protocol that email clients use to retrieve messages from a mail server over a TCP/IP connection.
- The POP3 or Post Office Protocol 3 (POP3) works as a message access agent.
- The main job of POP3 is to download and access the mail on the client's machine. The POP3 protocol is used to receive Gmail (or) yahoo (or) Hotmail messages.
- The POP3 protocol has two parts. The POP3 client and the POP3 server are installed on the recipient system and the recipient's mail server, respectively.
- LAN: LAN is the most commonly used network. A Local Area Network may be a network that connects computers along a standard communication path, contained at intervals in a restricted space, that is, locally. Examples of LAN computers can be networking in an exceedingly home, school, library, laboratory, college, office etc.
- WAN: WAN or Wide Area Network be a kind of network that connects computers over an outsized geographical distance through a shared communication path. It's not restrained to one location however extends over several locations.
- SAN: SAN or Storage Area Network is referred to as a dedicated high-speed network or sub-network that interconnects and presents shared pools of storage devices to multiple servers. For enterprise computing, the critical concern is the availability and accessibility of a storage unit.
- An industry-standard connector used for computer video output is called a Video Graphics Array (VGA) connector.
A nibble consists of 4 bits.
To determine how many nibbles are in 2 MB, we need to convert the 2 MB into bits and then divide by 4 to get the number of nibbles.
1 MB is equal to 1,048,576 bytes.
The Generation of Computer Evolution is Generally Divided Into 5 Categories.
S.no
Time
Generations
Evolving Hardware
1
1940-1950
First
Vacuum-Tube
2
1950-1960
Second
Transistor
3
1960-1970
Third
Integrated Circuit
4
1970-Present
Fourth
Microprocessor
5
Present-Future
Fifth
Artificial Intelligence
- Microsoft created the File Allocation Table (FAT) file system to accommodate compact storage and straightforward folder architectures.
- The file system known as File Allocation Table (FAT) was created for hard drives and initially used 12 or 16 bits for each cluster item .
- The File Allocation Table (FAT), most frequently known as FAT32, and the New Technology File System (NTFS) are two of the most popular file formats. Both are widely used in computers and were created by Microsoft more than 25 years ago.
- The main memory of a computer is made using which of the following techniques? - SEMICONDUCTOR
- DuckDuckGo is a search engine.
- Collection->Preparation->Input-> Processing-> Output-> Storage
