This includes devices such as the following:

TVs are normally classified as electronic devices rather than home appliances. Home appliances are more specific to systems like your dishwasher, refrigerator, or stove.

A mobile device is an electronic device which its user can easily carry with them. Typical examples are a mobile phone, PDA and handheld game consoles. Mobile devices do not need an external power supply to work. Usually, they have a battery to hold electricity to work without electric wires.

• desktop computers.
• laptop computers.
• mobile phones.
• tablet computers.
• e-readers.
• storage devices, such as flash drives.
• input devices, such as keyboards, mice, and scanners.
• output devices such as printers and speakers.

Personal uses of digital devices include entertainment, online shopping and banking & home appliances. This has helped save us lots of time in our personal lives by automating tasks and saving us from having to travel as much. Social uses of digital devices include social networking sites, instant messaging & VoIP.

In computer science, a digital electronic computer is a computer machine which is both an electronic computer and a digital computer. Examples of a digital electronic computers include the IBM PC, the Apple Macintosh as well as modern smartphones.

A typical digital computer system has four basic functional elements: (1) input-output equipment, (2) main memory, (3) control unit, and (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.

Calculator A digital calculator is an electronic gadget designed to perform calculations including simple mathematics, complex algebra, logical analysis, etc. Hence, an electronic calculator is the most significant example of a digital computer.

Types of digital computers

• Presented : ANSIF EK.
• Digital Computer Micro computer Supercomputer Mainframes Minicomputer.
•  A microcomputer is a small, relatively inexpensive computer with a microprocessor as its central processing unit (CPU).
•  Minicomputers emerged in the mid-1960s and were first developed by IBM Corporation.

In contrast to analog computers, digital machines work on numbers. Each variable is converted into numbers and each number into binary form, i.e. 0 and 1. It is this combination of 0 and 1 that does all the calculations. All modern computers, laptops, and calculators are all digital computers.

17 Disadvantages of Digital Technology

• 17 Digital Technology Disadvantages. Data Security.
• Data Security. Digital technology means that vast amounts of data can be collected and stored.
• Crime and Terrorism.
• Complexity.
• Privacy Concerns.
• Social Disconnect.
• Work Overload.
• Digital Media Manipulation.

What are the disadvantages of using a computer?

• Carpal tunnel and eye strain.
• Too much sitting.
• Short attention span and too much multitasking.
• Can limit learning and create a dependency.
• Potential of loss of privacy.
• Time sink and lots of distractions.
• Increases waste and impacts the environment.
• Can reduce jobs.

Disadvantages of Computer Networks

• Cost of network. The cost of implementing the network including cabling and hardware can be pricey.
• Security Concerns. One of the chief downsides of computer networks involves security issues.
• Virus and Malware.
• Lack of Robustness.
• Needs an Efficient Handler.
• Lack of Independence.

List of Disadvantages of Computer Networking

• It lacks independence.
• It poses security difficulties.
• It lacks robustness.
• It allows for more presence of computer viruses and malware.
• Its light policing usage promotes negative acts.
• It requires an efficient handler.
• It requires an expensive set-up.

Business networking requires time and money. You need to meet with people in order to generate business. Sometimes these meetings cost money. They definitely cost time.

Advantages and disadvantages of campus area network (CAN)

• Definition of campus area network (CAN)
• Advantages of campus area network (CAN)
• Economical:
• Sharing of data is easy:
• Use a wireless connection:
• Transferring files is fast:
• One ISP across all departments:
• Disadvantages of campus area network (CAN)

Advantages of Computer :

• Multitasking Multitasking – Multitasking Multitasking is one among the main advantage of computer.
• Speed – Now computer isn’t just a calculating device.
• Cost/ Stores huge – Amount of knowledge it’s a coffee cost solution.
• Accuracy –
• Data Security –
• Task completer –
• Communication –
• Productivity –

4) Advantages and Disadvantages of a Firewall

• A Firewall prevents hackers and remote access.
• It protects data.
• It ensures better privacy and security.
• It protects from Trojans.
• A network-based Firewall, like a router, can offer protection to multiple systems, while an OS-based Firewall can protect individual systems.