Sunday, 10 May, 2026

10:29 pm [NEPAL, GMT+5:45]

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133 Posts

How to get a free .com.np domain

Do you know that you can get free domain (www.yourname.com.np) with your name ? If you are really interested to create some websites and maintain it you must own a domain in your name. Yes , you can create a free blog in Blogspot and WordPress but It's professional to have a Domain in your name. Here is a post on how you can get your domain for free of cost. Condition to get free .com.np domain According to Mercantile Rules :  For Official Request 1.A application letter written in the company/organization's letter-head pad signed by authorized officer.(sample application letter…
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2.12 Input/Output Ports

2.12 Input/Output Ports

Input/Output ports mean the interface point through which input/output devices are connected. Modern motherboards have attached I/O ports to connect keyboard, mouse, monitor and USB devices. Similarly LAN connection and audio ports are present. There are many ports used in computer system to connect printer, keyboard, mouse, hard disk etc. and they are named according to the pin number and functions. Parallel Port: The 25 pin pink color port is known as parallel port. The parallel port is also known as LPT port. This port is used to connect printer. Since data is transferred in parallel manner through this port.…
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02. Problem Solving Method

2.1   Problem Analysis In Market there are different types of software packages but sometimes these packages but sometimes these packages can not fulfill all clients' requirements. So to fulfill the client's requirement new software must be developed. Generally the client comes to the developers with problem to be solved and find a computer based solution. It is important to give a clear idea about problem statement. The following tasks specified the problem analysis. a. Objectives The problem should be stated clearly so that there will not be chance of having right solution to the wrong problem. Simple program can be…
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2.11 Chipsets

The real time clock is a system clock which is set and programmed inside BIOS chip. The BIOS chip helps to store the settings of the system clock and other setting. The settings are saved with the help of 3volt DC battery which is also known as CMOS battery.
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2.10 Central Processing Unit (CPU)

CPU means processor of computer system. Processor is a chip that is placed on motherboard which helps to compute input data. A processor is made of thousands of transistors in a minute circuit. The combination of transistors makes different units and each unit performs different functions. A processor is of 2 types- one with pin of its surface and other without pin on its surface (pinless). The one with pin on its surface is pin type processor and found in Pentium I-III. While pinless processor is found in P4 computer. According to frequency speed of processor, they are classified as…
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2.9 Motherboard

Figure: Structure of Motherboard. Motherboard is a largest circuit board of computer which provides platform to interconnect input-output devices as well as other devices such as hard disk, CD-ROM, Processor etc. A motherboard has two major chips; north bridge and south bridge chipset. Beside these two chipset, there is another important chip known as CMOS (BIOS) chips. There is a processor socket and RAM slot with other PCI slots. The north-bridge is placed near processor socket which inter-connects RAM and processor. The south-bridge inter connects between processor and input/output devices. Depending upon types of motherboard, there are 12 pins, 20,…
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2.8 Casing

Figure: Casing Structure Casing is a rectangular metallic box which provides framework for various components inside it. Various components such as motherboard, hard disk, CD-ROM, SMPS etc. are inter-connected to each other and fixed to the casing. The front side (Panel) of casing has 2 switches, power and reset keys. Similarly 2 LED, one for power and other for Hard Disk. There are other ports such as USB and audio ports in most casing of today. At the backside there is a box called SMPS, which is used to supply power. Similarly there are temporary block panels for different input/output…
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1. Unit & Measurement

1. Unit & Measurement

Introduction: The nature around us is colorful and diverse. It contains phenomena of large varieties as the wind, the sand, the water, the planets, the rainbow, the function of human body, the energy coming from the Sun and the nucleus. Physics is the study of nature and its laws. It is an experimental science. We expect that all these different events in nature take place according to some basic laws. Physics is concerned with the basic rules which are applicable to all domains of life. The nature around us is like a big chess game played by nature. The events…
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04. TV Studio and Production Systems

04. TV Studio and Production Systems

Television is defined as the electronic delivery of moving images and sound from the source to the receiver. Generally, television station facilities resemble that of radio station and consist of studio and transmitter areas. The studio workspace can be divided as follows: the studio, the control room, post-production and master control. 4.1 Studio Characteristics The studio is the large space where the set for for a television program is located. For a news program, the anchors deliver the newscast live from an anchor desk to the viewers. Normally, studios contain more than one set for different programs. The studio will…
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2.7 Power Supply

Figure: Power Supply Box of Desktop Computer Computer is an electronic device which operates by using current. Computer is supplied 230 volt AC current which is converted to 110 volt DC current. Various components of computer such as Hard-Disk, CD-ROM, USB port, serial port, keyboard, mouse etc. needs current to operate. The computer has a power supply box known as SMPS (Switched Mode Power Supply) at the back-side of the casing. 230v AC current is supplied to the SMPS which again convert it to 110v DC current. The converted DC current is supplied to the motherboard and other components through…
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