Are you interested in the PC hardware and technology? If so, then check out what our experts have to say after doing proper research.
What is Job Queue? In relation to the jobs of a computer processor, a job queue refers to the location where all its jobs are stored before these are sent to it for processing. It can also be referred to as the list of incoming jobs on hold. In theory, the job queue signifies the …
What is ILP (Instruction Level Parallelism)? ILP or Instruction Level Parallelism refers to performing a number of operations in a program simultaneously. This design standard is typically used in modern software as well as hardware compilation in several fields such as scientific and graphics applications. KEY TAKEAWAYS Instruction Level Parallelism is the measure of the …
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What is Clock Pulse? A clock pulse, also referred to as CP sometimes, indicates the vibration of the quartz crystal found inside a computer. The primary function of it is to synchronize the different timings of different hardware components. In technical terms, a clock pulse in a computer, like in all other synchronous digital circuits …
What is BGA (Ball Grid Array)? Ball Grid Array, or BGA, refers to a memory chip with small solder balls fixed on the bottom for mounting. In simple words, the BGA does not have pins like the PGA or Pin Grade Array. Technically, BGA follows a specific type of Surface Mount Technology or SMT in …
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What is VMEbus? VMEbus refers to the particular standard of computer bus developed by Motorola with the primary intention to use in the Motorola 68000 line of processors. Also used widely for several other applications later, this bus was standardized as ANSI/IEEE 1014-1987 by the IEC. Technically, this standard is based on the physical sizes …
What is SMBus (System Management Bus)? System Management Bus or SMBus is a deviation from the I2C or Inter Integrated Circuit bus technology. However, it needs stricter protocol and electrical conventions. This is technically a simple, single-ended, two-wire bus that allows communicating with the power supply for ON/OFF instructions and is usually located on the …
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What is Micro Channel Architecture (MCA)? Micro Channel Architecture, or MCA, refers to a bus architecture, which is the predecessor of ISA and is designed by IBM. It offers more operational benefits than ISA. This bus is technically the proprietary 32 bit and 16 bit bus suitable for PS/2 computers that was created to replace …
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What is an I/O Plate? The I/O plate is the thin plate at the back of the computer case. This removable plate is a protective shield with precise holes in it to allow access to the USB port, Ethernet port, HDMI port, and other connectors. The I/O plate is a small sheet of metal with …
What is HyperTransport? HyperTransport, also referred to as HT sometimes, is the technology that represents a point to point link that offers high speed and low latency. It expedites the communication speed by 48 times than the current technologies. Technically it is designed to be integrated into the CPU directly but in some cases it …
HyperTransport and hyperthreading are two completely different technologies that are used for two completely different purposes. However, a lot of users still get confused about it and mix them up. KEY TAKEAWAYS Hyperthreading technology refers to an emulated dual core concept that expedites data processing with multiple threads or virtual cores but HyperTransport is a …
What is HyperSpace? HyperSpace refers to the technology that allows the users to start a computer from an off state with the help of the single F4 key. In simple words, this is actually an ‘instant on’ operating system based on Linux that can work together with Windows operating system. KEY TAKEAWAYS Different information spaces …
What is Unified Extensible Firmware Interface (UEFI)? The Unified Extensible Firmware Interface or UEFI refers to a particular specification of a software interface between the operating system and the firmware. Technically, it is superior and programmable and therefore the OEMs can add boot-time services and applications. KEY TAKEAWAYS UEFI is considered to be more powerful …
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When it comes to choosing a storage solution, two of the most common options would be an IDE and an EIDE. Typically, both these types are approved and follow the Advanced Technology Attachment or ATA specifications and may seem pretty similar but there are some vital differences between the two. KEY TAKEAWAYS IDE or Integrated …
The two words EFI and BIOS may be completely unknown to you if you are new or just an average user of a computer system without much knowledge about the technicalities behind it or the hardware and software related to it. Quite naturally you will wonder what these words really mean and how these are …
What is Extensible Firmware Interface (EFI)? Extensible Firmware Interface or EFI in short refers to a firmware standard. It is developed by and introduced by Intel and is designed to improve the features of the Basis Input Output System or BIOS adhering to the UEFI or Unified Extensible Firmware Interface. Technically, EFI is the division …
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What is Berg Connector? A Berg connector refers to that which connects different electrical circuits in a computer system to provide the necessary power to them. Technically, this is used in the computer hardware for power connection. KEY TAKEAWAYS Berg connectors are the creation of the Berg Electronics Corporation and were used widely in the …
What is Back Side Bus (BSB)? The Backside Bus or BSB refers to the computer bus which connects the secondary cache and the CPU. Therefore, it can be considered as a part of the CPU and its operating speed is reliant on the speed of the CPU. From the technical point of view, the backside …
What is AT (Advanced Technology) Keyboard? An AT keyboard or an Advanced Technology keyboard basically refers to the keyboard with the PC AT. Also known as the Model F keyboard, this is actually the US standard keyboard. Technically, an AT keyboard signifies the keyboard that uses an AT or Din 5 port. KEY TAKEAWAYS The …
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What Are Front Panel Connectors? The front panel connectors signify the set of connectors that are found on the motherboard which are connected to the computer case. Technically, these particular panel connectors refer to those that control the power button, the reset button and the LEDs through color coded cables. KEY TAKEAWAYS The front panel …
What is Address Bus? An address bus specifies the location of the memory that is used by the Central Processing Unit of the computer for a specific operation. Technically, there are two major types of buses in a computer namely system bus and I/O bus and the address bus is one of the three parts …
What is Parallel Port? Parallel ports refer to a specific type of interface that was used in the earlier days to connect peripheral devices to the early computers. It is designed to send data in multiple bits in parallel or at once for communicating between the devices. Technically, there are multiple data lines in the …
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What is Instruction Set Architecture (ISA)? The ISA or Instruction Set architecture in computer science refers to the abstract model or architecture of the computer. It is a part of the computer with reference to programming and is somewhat like a machine code. It can also be defined as the part of the processor which …
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What is Non Volatile Memory (NVM)? Non-volatile memory or NVM refers to that particular type of memory or storage that can retain the data and information in it even after the computer system is turned off or there is a power failure. Technically, these are byte addressable RAM for computers that helps to access data …
What is Basic Input Output System (BIOS)? Basic Input Output System or BIOS refers to the specific software program used by the microprocessor of a computer to boot up or start the system by passing the control to it when it is powered on. Technically, BIOS is included in the computer systems as a firmware. …
What is USB Type C? USB Type C port refers to the industry standard for Universal Serial Bus connector developed by the USB Implementers Forum or USB-IF for transferring both power and data through a single cable. This is actually a 24-pin and rotationally symmetrical connector system where C refers to the form factor or …
What is USB Type B? USB Type B ports, also referred to as USB standard B connectors officially, signify the B style Universal Serial Bus connectors. Technically, it refers to the upstream square-shaped port on the hub. KEY TAKEAWAYS The USB Type B ports are square in shape and may also have the upper ends …
What is USB Type A? USB Type A refers to the port used mainly on a computer, or host, and is the most commonly used port. In simple words, USB Type A port or connection refers to the specific design of a USB or Universal Serial port which is easily identifiable due to its rectangular …
What is AMOLED Display? AMOLED refers to a specific version of OLED display technology. In these displays though the primary component is the organic light emitting diodes but it is powered by the Active Matrix circuitry such as the Thin Film Transistors or TFTs. Technically, in the AMOLED displays it is the active matrix that …
What is OLED Display? OLED or Organic Light Emitting Diode refers to a display technology. Instead of using the traditional silicon or gallium materials to make the LEDs, OLEDs use carbon emitting organic layers. It follows the principle of electroluminescence. Technically, OLED refers to that particular display technology in which a flow of current between …
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What is 4K Resolution? 4K resolution signifies the 4000 horizontal pixels that represent the width of the image, where ‘K’ refers to Kilo or thousand. However, technically and mathematically it represents the resolution standard of 3840 × 2160 or 82,944,400 pixels. In simple terms, 4K resolution refers to exactly four times the pixel count of …
