Monthly Archives: May 2020

TQM
by E-Computer Concepts 4 months ago

Total Quality Management (TQM)

Total Quality Management (TQM) refers to management methods used to enhance quality and productivity in business organizations. TQM is a comprehensive management approach that works horizontally across an organization, involving all departments...

mobile-computing
by E-Computer Concepts 4 months ago

Mobile Computing

The rapidly expanding technology of cellular communication, wireless LANs, and satellite services will make information accessible anywhere and at any time. Regardless of size, most mobile computers will be equipped with a wireless connection...

Transport-layer
by E-Computer Concepts 4 months ago

Transport Layer

In computer networking, a transport layer provides end-to-end or host-to-host communication services for applications within a layered architecture of network components and protocols. The transport layer provides services such as connection-oriented...

Computer Network
by E-Computer Concepts 4 months ago

CIDR, ARP, DHCP, ICMP

CIDR CIDR, therefore, tries to balance the desire to minimize the number of routes that a router needs to know against the need to hand out addresses efficiently. To do this, CIDR helps us to aggregate routes. That is, it lets us use...

internetworking
by E-Computer Concepts 4 months ago

Internetworking and Media Access

Medium Access Control In telecommunications and computer networks, a channel access method or multiple access method allows several terminals connected to the same multi-point transmission medium to transmit over it and to share its...

Computer Network
by E-Computer Concepts 4 months ago

Computer Network

A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices pass data to each other along network links (data connections). Data is transferred...

flowchart
by E-Computer Concepts 4 months ago

Flowchart

Flowchart – Definition A flowchart is a schematic representation of an algorithm or a step wise process, showing the steps as boxes of various kinds, and their order by connecting these with arrows. Flowcharts are used in designing...

scanner
by E-Computer Concepts 4 months ago

Scanner

A scanner is an optical device that captures images, objects, and documents into a digital format. The image is read as thousands of individual dots, or pixels. It can convert a picture into digital bits of information which are then reassembled...

Floppy Disks
by E-Computer Concepts 4 months ago

Floppy Disks

The floppy disk drive (FDD) was invented at IBM by Alan Shugart in 1967. The first floppy drives used an 8-inch disk (later called a “diskette” as it got smaller), which evolved into the 5.25-inch disk that was used on the...

Printers
by E-Computer Concepts 4 months ago

Printers

Printers are hardware devices that allow you to create a hard copy of a file. Today a printer is a necessary requirement for any home user and business. Allowing individuals to save their work in the format of paper instead of electronically. Types...