Benefits of computer

Benefits of a computer


We are living in the age of computer.Most of our daily activities are being influenced by the use of computer.Computer you have become an integral part of our lives.

  A computer is an automatic electronic machine that converts raw data into useful information with the help of certain intruction.These instruction are issued in form of aprogram.

A programis a sequence of insructions,Written in a specific computer language,Which operates on data to a perform a certain task.

Benefits of a computer

There are many bebefits of using a computer. Some of them are given as under

Accuracy:- If the input of instruction given to a computer is correct,  There is no scope for error in the tasks performed by a computer.

Fast Speed:- Computer works at a great Speed. the computer can perform Complex tasks within no time.it can process the data and information in a blink of your eye which otherwise may take months together.

Versatility :- Computer can perform multiple tasks of different nature at one and the same time. One can write a Artical  in MS Word on a computer taking assistance of a computer dictionary while listening  online music of one’s choice  at the same computer and can take printouts of same documents simultaneously.

Storage:- Computer have a ability to store large amount  of data .One can store hundreds of book on a DVD Which otherwise may occupy one room of storage .Further,the required information can be accessed even after several years with 100% completion and accuracy.

Classification of a computer

Computer are classified according to their data processing speed,  Amount of data that they can hold and process. Depending upon their speed and memory  size , Computer are classified into following four main groups

Analog Computer 

 An analog computer  is a form of computer that uses continuous physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved. 

Digital Computer

 A computer that performs calculations and logical operations with quantities represented as digits, usually in the binary number system

Hybrid Computer 

 A combination of computers those are capable of inputting and outputting in both digital and analog signals. A hybrid computer system setup offers a cost effective method of performing complex simulations.


Honor 20 With Quad Rear Cameras

Honor 20 With Quad Rear Cameras

Honor 20, Honor 20 Lite specifications, features

The dual-SIM (Nano) Honor 20 runs Android 9 Pie with Magic UI 2.1 on top. The phone features a 6.26-inch full HD + (1080 x 2340 pixels) all-view display along with a punch-hole design, 19.5:9 aspect ratio, and 412ppi pixel density. paired with dual-NPU, GPU Turbo 3.0, and 6GB of RAM.

Honor has provided a quad rear camera setup on the Honor 20 that includes a 48-megapixel primary Sony IMX 586 sensor with an f/1.8 lens, AI image stabilization (AIS) and AIS Super Night mode. The primary sensor also works with an AI Ultra Clarity mode and is based on the 4-in-1 pixel binning technique. There is also a 16-megapixel secondary sensor with a 117-degree super-wide-angle lens that has an f/2.2 aperture. Similarly, the smartphone has a 2-megapixel tertiary depth-assisting sensor with an f/2.4 lens as well as a 2-megapixel sensor with an f/2.4 macro lens.

For selfies, the Honor 20 flaunts a 32-megapixel sensor at the front with an f/2.0 lens and 3D Portrait Lighting support. There are also various camera features, including AI Camera, AI Ultra Clarity mode, and AI Color mode.

In terms of storage, the Honor 20 has 128GB of inbuilt storage that isn’t expandable via micro SD card. Connectivity options include 4G LTE, Wi-Fi 802.11ac, Bluetooth v5.0, GPS/ A-GPS, and USB Type-C port. Sensors on the phone include an ambient light sensor, gravity sensor, gyroscope, hall sensor, magnetometer, and a proximity sensor. There is also a side-mounted fingerprint sensor.

The Honor 20 packs a 3,750mAh battery that supports 22.5W SuperCharge tech. This is claimed to deliver 50 percent of the charge in 30 minutes. There is also a Virtual 9.1 Surround Sound to offer multi-directional sound. Besides, the phone measures 154.25 x 73.97 x 7.87 mm and weighs 174 grams.

The Honor 20 Lite runs EMUI 9.0 based on Android 9 Pie and has a 6.21-inch fullHD+ (1080 x 2340 pixels) display with 19.5:9 aspect ratio and 415 PPI pixel density. The phone is powered by a Hi Silicon Karin 710 Soc, coupled with GPU Turbo 2.0 and 4GB of RAM.

For photos and videos, the Honor 20 Lite has a triple rear camera setup. This includes a 24-megapixel primary sensor with an f/1.8 lens, 8-megapixel secondary sensor with an f/2.4 lens, and a 2-megapixel tertiary sensor with an f/2.4 lens. The camera setup also supports AI Stabilizing mode and AI multi-scene recognition. Furthermore, there is a 32-megapixel sensor at the front along with an f/2.0 lens and AI Beautification.

The Honor 20 Lite has 128GB of inbuilt storage. On the connectivity front, the smartphone has 4G LTE, Wi-Fi 802.11 b/g/n, Bluetooth v4.2, GPS/ A-GPS, Micro-USB, and a 3.5mm headphone jack. The smartphone has an array of sensors that includes an ambient light sensor, a gravity sensor, and a magnetometer. There is also a fingerprint sensor at the back. The phone packs a 3,400mAh battery. Lastly, it measures 154.8×73.64×7.95mm and weighs 164 grams

 Honor 20 Lite price

The Honor 20 price has been set at EUR 499 (roughly Rs. 38,800) for the lone 6GB RAM + 128GB storage configuration. The phone comes in Icelandic White, Midnight Black, and Sapphire Blue colour options and will be available for purchase soon.

In contrast, the Honor 20 Lite price in the UK has been set at GBP 249 (roughly Rs. 22,000) for the single 4GB RAM + 128GB storage model, and in Europe, it will be EUR 299 (roughly Rs. 23,200). The phone is available in three colour options, namely Midnight Black, Phantom Blue, and Phantom Red. It is already in the UK, though it will go on sale in the global markets soon.

As we mentioned, the Honor 20 Lite was also launched in Malaysia earlier this month with a price tag of MYR 949 (roughly Rs. 15,800).

India price and availability details of the Honor 20 and Honor 20 Lite are yet to be revealed. Nevertheless, Honor already confirmed that it is launching its Honor 20  in the Indian market on June 11.

Alongside the Honor 20 and Honor 20 Lite, Honor at its press event in London unveiled the Honor 20 Pro.

Honor 20 has been launched at a press event in London. Huawei sub-brand Honor also announced the global debut of the Honor 20 Lite, which was launched in Malaysia and the UK earlier this month. Both new Honor phones also have a 19.5:9 aspect ratio. However, while the Honor 20 sports an all-view display with a hole-punch design, the Honor 20 Lite has a commonly found thin-bezel display with a waterdrop-style notch. Alongside the Honor 20 and Honor 20 Lite, the Chinese brand also unveiled the Honor 20 Pro at its event in London that comes as a premium smartphone in the new range.