RAM on a computer

RAM (pronounced ramm) is an acronym for random access memory, a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes. RAM is the most common type of memory found in computers and other devices, such as printers.

Laptop

A laptop, often called a notebook, or notebook computer, is a portable personal computer with a "clamshell" form factor, with a keyboard on the lower part of the "clamshell" and a thin LCD/LED computer screen on the upper portion, which is opened up to use the computer. Laptops are folded shut for transportation, and thus are suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, as of 2014, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia and home computer use.

Desktop computer

A desktop computer is a personal computer designed for regular use at a single location on or near a desk or table due to its size and power requirements. The most common configuration has a case that houses the power supply, motherboard (a printed circuit board with a microprocessor as the central processing unit, memory, bus, and other electronic component's), disk storage (usually one or more hard disk drives, optical disc drives, and in early models floppy disk drives); a keyboard and mouse for input; and computer monitor and printer for output. The case may be oriented horizontally and placed atop a desk or vertically and placed underneath or beside a desk.

Motherboard

A motherboard is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit (CPU) and memory, and provides connectors for other peripherals. Unlike a backplane, a motherboard usually contains significant sub-systems such as the central processor, the chipset's input/output and memory controllers, interface connectors, and other components integrated for general purpose use.

Motherboard

Motherboard specifically refers to a PCB with expansion capability and as the name suggests, this board is often referred to as the "mother" of all components attached to it, which often include peripherals, interface cards, and daughtercards: sound cards, video cards, network cards, hard drives, or other forms of persistent storage; TV tuner cards, cards providing extra USB or FireWire slots and a variety of other custom components.

Monday, May 22, 2017

Fundamentals of Accounting for Beginners

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Friday, November 18, 2016

English Exercises > present simple exercises > -s, -es or -ies?

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Wednesday, August 17, 2016

Load Shedding paragraph

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Load Shedding paragraph Understanding



Load Shedding
Load shedding means the discontinuity of supply of electricity for few or more time. Nowadays it has become a part of our daily life. There are many reasons for load shedding. The insufficient production of electricity is the main reason of it. 

● Write a paragraph about ‘Load Shedding’ answering the following questions.


(a) What is load shedding?
(b) What are the causes of load shedding?
(c) When does it occur?
(d) What are its bad effects?
(e) What should we do to stop load shedding? 

Load Shedding


Load shedding means the discontinuity of supply of electricity for few or more time. Nowadays it has become a part of our daily life. There are many reasons for load shedding. The insufficient production of electricity is the main reason of it. Misuse and illegal connection of electricity are the other reasons for it. It occurs mostly at night because the demand for electricity is more than in the daytime. The bad effects of load shedding are beyond description. It creates problems in the socio-economic development of the country. Mills and factories, shops, hospitals etc. become paralyzed due to load shedding. The sufferings of the students know no bounds. They sit in the darkness closing their books during the load shedding. They suffer a lot of if it occurs at the time of their examination. The patients also suffer terribly because operation stops in hospitals for load shedding. Load shedding at night also encourages the thieves. However, this problem should be solved at any cost. The concerned authority must take necessary steps to stop it. More power stations should be established. Illegal connection and system loss should also be stopped. After all, there is no alternative to conscious about the misuse of electricity.


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Tuesday, August 16, 2016

THE MIRACLES OF THE QUR'AN BENGALI BANGLA

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THE MIRACLES OF THE QUR'AN IN BANGLA 1 OF 6




THE MIRACLES OF THE QUR'AN BENGALI BANGLA 2 OF 6





THE MIRACLES OF THE QUR'AN BENGALI BANGLA 3 OF 6





THE MIRACLES OF THE QUR'AN BENGALI BANGLA 4 OF 6




THE MIRACLES OF THE QUR'AN BENGALI BANGLA 5 OF 6






THE MIRACLES OF THE QUR'AN BENGALI BANGLA 6 OF 6



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Bengali Biology Proves God Exists Bangla

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Bengali Biology Proves God Exists Bangla 1/4





Bengali Biology Proves God Exists Bangla 2/4




Bengali Biology Proves God Exists Bangla 3/4







Bengali Biology Proves God Exists Bangla 4/4


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Friday, August 12, 2016

4:43 AM  , , , , , ,  No comments

Unit-6,text:a-d

Word
Meaning
Comprehend-
হ্রিদয়ঙ্গম করা।
Charming-
মনমুগ্ধকর।
Kingdom-
রাজ্য।
Sublime-
বিসশয়কর।
Scenic-
দৃশ্যগত।
Culture-
সংস্কৃতি।
Treasure-
প্রাচুর্য।
Slope-
ঢালু।
Tropic-
গ্রীষ্মমণ্ডল
Drench-
সিক্ত করা
Valley-
উপত্যকা
Temperate-
নাতিশীতোষ্ণ
Section-
উপশাখা/শাখা
Range-
সারি/ধারা
Peak-
চুরা/শিখর
Rural-
গ্রাম্য
Inhabitant-
অধিবাসী
Demographic-
জনসংখ্যা ভিত্তিক
Ethnic-
ইহুদি,খ্রিস্তান,মুসলমান বাতিত অন্য ধরমাবলম্বি।
Caste-
পৃথক সামাজিক শ্রেণী
Diversity-
বৈসাদৃশ্য
Sacred-
পবিত্র
Shrine-
বৌদ্ধদের মন্দির
Pilgrimage-
তীর্থযাত্রা
Destination-
গন্তব্যস্থান
Scare-
ভয় দেখানো
Deity-
দেবত্ব
Heritage-
ঐতিহ্য/উত্তরাধিকার
Ancient-
প্রাচীন
Represent-
বর্ণনা/প্রতিনিধিত্ব করা
Harmony-
সম্প্রীতি/ঐক্য
Epitome-
সারসংক্ষেপ/গুণাবলীর প্রতীক
Elegant-
মার্জিত/রুচিসম্মত
Architecture-
স্থাপত্য
Refine
পরিশোধন করা
Monuments-
মিনার
Unequalled-
অতুলনীয়
Zone-
অঞ্চল
Dazzle-
ঝলকানো
Nationwide-
দেশব্যাপী
Coexistence-
সহাবস্থান
Blend-
মিশ্রণ
Moderate-
মধ্যপন্থী
Racial-
জাতিগত
Crafts-
কারুশিল্প
Accommodation-
বাসস্থান
Reveal-
প্রকাশ করা
Coast-
উপকূল
Coastline-
তটরেখা
Depict-
বর্ণনা করা
Humid-
স্যাঁতস্যাঁতে











Unit-8,lesson-1

Colony-
উপনিবেশ
Saint warrior-
সন্ত যোদ্ধা
General-
সাধারণ/সেনাপ্রধান  
Infrastructure-
অবকাঠামো
Reveal-
প্রকাশ করা
Dominate-
আয়ত্ত করা
Habitable-
বাসযোগ্য
Reservoirs-
জলাধার
Vast-
সুবিশাল
Arch-
খিলান
Aisle-
করিডোর
Slight-
সামান্য
Hollow-
ফাঁপা
Appreciate-
তারিফ করা
Gradually-
ধীরে ধীরে
Notorious-
কুখ্যাত
Raid-
আক্রমণ
Legendary-
কাল্পনিক
Autocratic-
স্বৈরাচারী
Conspiracy-
ষড়যন্ত্র
Atrocity-
নির্মমতা
Collaborators-
সহযোগী










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