Procedure to Change Facebook Profile Picture without sending notification
Procedure to
Change Facebook Profile Picture without sending notification
Facebook is used in massive level around the world. There
are many settings given for user friendly social media platforms. A Facebook
account asks for a beautiful Profile picture which is generally seen by
anybody. Whenever we change the Facebook profile picture, it is notified to all
who have been account in Facebook. This is so because profile picture is always
be set to Public. But in this article we learn more about Procedure to change
Facebook profile picture without sending notification.
What is Computer Software
What is Computer
Software?
Software is a set of Instructions that enable user to interact
with its hardware and perform various tasks. Software is an interface between
user and computer. The program or software give command to hardware. It is
responsible for controlling, integrating and management of hardware attached
with the computer system. The term "software" is usually synonymous
with Computer program and Application. Internet
Explorer, Microsoft Office, Chrome and Photoshop are all examples of software. Computer
software also includes its operating system such as Windows or Mac or Linux.
Software is often divided into two main categories. Systems software includes the operating
system and all utilities that enable the computer to function. Applications
software includes programs that do real work for users.
What is Computer Hardware
What is Computer
Hardware ?
The definition of Computer hardware is defined here. Computer
hardware is the physical components of a computer such as CPU, Monitor,
Keyboard, Graphics Card, Sound Card, Speakers, Motherboard, Storage devices,
etc. Hardware refers to the physical elements of a computer. A computer's
hardware is comprised of many different parts, but perhaps the most important
of these is the motherboard. The motherboard is made up of even more parts that
power and control the computer. Without any hardware, your computer would not
exist, and software could not be used. The hardware device like Logitech webcam
allows users to take videos or pictures, and transmit them over the Internet. This
is more about What is computer hardware.
How Computer Works
How Computer Works:
Today we use Computer having different types of properties
and can perform millions of tasks in seconds. This is only possible due to
complex architecture and reason behind how computer works. There are different
types of hardware components assembled to make a single computer system. The
major hardware and software responsible for working nature of Computers are
illustrated below.
CPU (Central Processing Unit)
This hardware is called as the Brain of Computers. The CPU
does the active "running" of code, manipulating data, while the other
components have a more passive role, such as storing data. The computer does
its primary work in a part of the machine, a control centre that converts data
input to information output. This control centre called the central processing
unit (CPU), is a highly complex, extensive set of electronic circuitry that
executes stored program instructions.
What is Computer Introduction to Computer System
What is Computer Introduction to Computer System
Today, Computer is widely used and we must know what is Computer Introduction to Computer System. A Computer is an electronics device that accepts input, process data
and produce output. A Computer is a programmable device that can store,
retrieve and process data. An Input can be a single word or digit or sentence.
Same is the case with output. But processing input data depends upon the
program stored in Computer memory. In modern days, we see personal Computer,
Laptops in every house. But several years ago no such personal Computers was
there. A simple mechanical device like Abacus and Slide rule acts as simple
Computer.
History of Computer
History of Computer
We can better understand the History of Computer by learning
sequences from Pre 20th century till now. Earlier Computer was not
so small or compact or portable. Computers were initially large machines that
could fill entire room.
The first substantial computer was the giant ENIAC machine
by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania.
ENIAC (Electrical Numerical Integrator and Calculator) used a word of 10
decimal digits instead of binary ones like previous automated
calculators/computers. ENIAC was also the first machine to use more than 2,000
vacuum tubes, using nearly 18,000 vacuum tubes.
Subscribe to:
Posts (Atom)
-
How to see OTT in Android mobile OTT stands for over-the-top, which refers to streaming media services that offer online content directly...
-
See Movie on Android Mobile Watching movies on your Android mobile device can be a great way to enjoy your favorite films anytime and anyw...
-
Microsoft Excel is a spreadsheet program. In Computer Science, a spreadsheet program is used for calculations involved in budgets, dashboa...