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What is technology?

Technology is the skills, methods, and processes used to achieve goals. People can use technology to Produce goods or services. Carry out goals, such as scientific investigation or sending a spaceship to the moon. Solve problems, such as disease or famine.

Types of technology

mobiles

Technology as the name implies refers to a technology which is portable. Examples of mobile IT devices include laptops, netbook computers, tablets, smart phones, global positioning system (GPS) devices.

Laptop & computer

A laptop or laptop computer is a small portable personal computer with a clamshell form factor typically having a thin LCD or LED computer screen mounted on the inside of the upper lid.

Features of technology

SMART PHONE & TABLETS

  • Power

    If you want high performance, the CPU uses a lot of electricity. The TDP of a powerful desktop computer can range from 450 to 850 WATTS , or more. That’s why high-performance computers use a standard wall plug.

  • Storage

    Most smartphones and tablets come with between 16 GB and 128 GB of built-in storage. In some cases, an expansion slot may be available for an additional memory chip providing removable storage. Smartphones and tablets have less storage capacity than a computer.

  • Software

    While smartphones and tablets are getting more powerful every year, they still can’t match a traditional laptop or desktop computer in terms of performance

  • Internet connectivity

    Smartphones and tablets can connect to Wi-Fi networks for Internet access. Also, smartphones can connect to a mobile data network; many tablets offer mobile data connectivity as well. Mobile data, however, comes at a premium and can be much more expensive than a standard broadband connection.

COMPUTER

  • Power

    If you want high performance, the CPU uses a lot of electricity. The TDP of a powerful desktop computer can range from 450 to 850 Watts or more. That’s why high-performance computers use a standard wall plug.

  • Storage

    Consumer hard drive capacities already exceed many TB and they continue to increase in size. Today, even the most basic computer comes with a 250 GB . This applies to both desktop and laptop computers.

  • Software

    Desktop and laptop computers can run more powerful software than a smartphone or tablet due to their size, components, and less restrictive power requirements.

     

  • Internet connectivity

    Desktop computers generally come with ether capability, either on the motherboardor a discrete NIC. Most desktop computers require a peripherldevice, such as a USB WiFI adapter, to connect to wireless networks. Most laptops include both Wi-Fi and Ethernet networking as a standard feature.

Features and limitation of a computer

Some common limitations of a computer are inability to make decision, no IQ and inability to learn from past experience.

  • Speed. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations.

  • Accuracy. Computers perform calculations with 100% accuracy.

  • Diligence. A computer can perform millions of tasks or calculations with the same consistency and accuracy.

  • Versatility.

  • Reliability.

  • Memory