With the development of computer and electric system, different demand types related to repairing and servicing them had appeared. The wire and power cables are inseparable parts of a computer. Computer services are the combination of personal computers and technology to create systems capable of solving computer problems. In other words, the installation and maintenance of hardware and software components of a computer network infrastructure. In 1957, the first artificial satellite, Sputnik, was launched from the former Soviet Union. At the same time, the two superpowers of the time also competed fiercely for the weapons they used. And the world is in the Cold War era. The US Department of Defense created the Advanced Research Projects Agency (ARPA) in response to this move by its military opponents. An important project for the agency is to provide communications during a possible world war. In these years, attempts have been made to connect computers to each other in civilian research centers.
At the time, mainframes served users through terminals. Because of the importance of this issue, the ARPA Agency (ARPA) took over the financial resources for the MIT project to connect two remote computers. In the late 1960s, the first computer networks were launched between four computers, two at the Massachusetts Institute of Technology, one at the University of California, and one at the Stanford Research Center. The world today cannot be imagined without the establishment of computer networks. We live in an era and historical period where cyberspace and computer network-based communication and information exchange are the most important and fundamental topics of our time, perhaps better said the most important topics. In this regard, the use of wired networks is undoubtedly one of the most stable network platforms, since a large amount of data transmission takes place in this network infrastructure. These types of networks have different data transfer rates and bandwidths, depending on the type of cables and passive network equipment used alongside them. But what is certain is the implementation of structured cabling standards for computer networks. The efficiency and quality of a computer network depend on the quality of the network infrastructure, i.e. compliance with its wiring and trunking standards. If the installers are inexperienced and do not follow the wiring principles, the organization will definitely face a lot of problems in the future. Therefore, by complying with network cable standards, you no longer have to make changes and you no longer have to spend a lot of money on network problems or changing the cable structure, according to the principles established by the standardization bodies. After designing and setting up the network and cabling, only the support and maintenance costs of the equipment are required, which is very small compared to the initial network setup. 
Different types of wires to computer system servicing
Each part of a computer is carrying different tasks and servicing the whole system. In a computer system, wires with different types of connectors are used to transmit power and data. Network cable is one of the most common types of cable in computer networks and is widely used for wiring and connecting different devices within a computer network, such as connecting a computer to an Internet modem or networking several different systems. But there are so many types of cables with different names that make the work a little difficult and complicated, so maybe not everyone can choose the right type for them. You are probably familiar with the yellow, blue, or red internet cables used to connect modems to the internet. There are different types of these cables and their main task is to transfer data and information from one device to another. This data can be media content such as the Internet, photos, videos, etc., which are transferred from one device to another or multiple devices. Network cables are divided into three different types according to their type, namely: Twisted pair The most widespread type of network cable in local networks and network equipment is twisted pair cable. This type of cable, also known as a LAN cable or Ethernet cable, consists of a pair of plastic-insulated wires twisted together, where four pairs of these wires together form a plastic-coated cable. Place and connect to a plug with RJ45
The reason the wires are braided together is to prevent signal interference and noise in the cable. This type of cable is used to connect a computer to the Internet, create a local area network between multiple computers, and connect two or more devices to transfer information in home and office environments. Coaxial cable Coaxial cables are made of copper and have a multi-layer construction that makes them resistant to external and environmental conditions. These cables are primarily used to transmit analog and digital signals, and they outperform twisted pair cables over long distances. Probably the most common use of these cables is to use them as a TV antenna cable that sends the signal they receive to the TV. Optical fiber The third type of network cable is an optical cable, which is structurally different from the other two. The basis of fiber optic cables is the transmission of information based on light, where very small glass wires are used to transmit light waves, without mentioning copper wires. The main advantages of fiber optic cables compared to coaxial and twisted pair cables are their high speed and wider width, which allows for faster data transmission. Fiber optic cables are currently used for a variety of tasks, particularly related to fiber optic internet, which provides higher speeds than other wired internet services. 
Different types of cables to computer system servicing
The cables used in a computer are not only servicing the whole system by providing power but also by transmitting different types of data to different parts. There are different types of computer cables. From the VGA cable and the internal computer to the LAN cable. Maybe the differences and different types of computer cables confuse you a bit and you ask the question what is the difference between SATA or IDE cables. At the same time, a complete description is not written on the packaging of such products. Therefore, users must know the types of computer cables before purchasing them. In that, there are different types of computer cables, and at the same time e.g. there are different ways to connect a video source to a monitor or TV, it's a bit difficult to find a source that explains them all. Below we will introduce you to the most famous and widely used computer cables.
- VGA cable
Video Graphic Array (VGA) cable is one of the first computer cables produced in the 1980s, used to connect a monitor and a computer case so that computer data can be viewed on the screen. Currently, its popularity has declined due to gradual changes in the way digital connections are made. However, examples of this type of computer cable can be seen in devices that have a graphics card and connect to a monitor. It is important to note that the VGA connector includes 15 pins arranged in three rows of five. In fact, it is interesting to note that each of these three rows also represents the RGB color system: red, green, and blue.
- DVI cable
DVI (Digital Visual Interface) connection cables entered the world of connection technology and computer cables as an alternative to analog connections and VGA cables. In fact, digital displays such as LCD panels took a step towards higher quality and became home displays in a short time. DVI cables are also used to connect computers to these displays. This cable is available in three different models. DVI-A: carries analog signals and allows these signals to be compatible with DVI. In fact, this type of conversion can be used with older, low-quality CRT or LCD monitors. DVI-D: Can transmit newer digital signals. DVI-I: Capable of transmitting analog and digital signals. With that in mind, be aware that in order to use a DVI cable, you have a device that you need to convert VGA to DVI or DVI to VGA. In this case, this cable will be useful for you.
- HDMI cable
HDMI cable (High Definition Multimedia Interface) is a new interface that transmits audio and video at the same time. In fact, unlike other computer cables, namely VGA or DVI, HDMI can support both audio and video. Since the digital signal is sent through this cable, it can only be used for new devices, such as connecting a laptop to a TV. It should be noted that there are four types of HDMI cables, namely: Type A: This type of HDMI cable is also common and consists of 19 pins on the connector. It is important to note that Type A HDMI cables are compatible with DVI-D single-channel digital audio and video cables.
Type B: This type of cable is larger in size than Type A, supports 29 pins on the socket, and is compatible with dual cable DVI-D connections. Type-C: Type-C HDMI cables consist of a 19-pin connector and are typically used on devices such as camcorders and digital cameras. Type D: This type is more similar to today's USB cables, consisting of a 19-pin connector with more functionality. The difference between HDMI and VGA and DVI cables The VGA cable was first introduced by IBM in 1987 and is widely used in television monitors and graphics cards. It goes without saying that these computer cables are rarely used for older devices these days. This cable supports 480x640 resolution in 16 colors. But by reducing the resolution, it can support up to 256 colors. As mentioned in the previous two paragraphs, the VGA port consists of 15 pins, its connector is usually blue and is connected to the desired device using two screws. A decade later, Digital Display Group introduced the DVI cable in 1999 to replace the VGA cable. As one of the computer cables, DVI can transmit digital video in three different modes, no compression, a combination of digital and analog, analog only, or digital only. It should be noted that this cable supports resolutions of 1200 x 960 pixels at 60 Hz and will support resolutions up to 1600 x 2560 using another digital transmitter. These cables also support the VGA ports in older devices to prevent them from being unused. This means that DVI-compatible connectors and devices are also compatible with VGA connectors. HDMI also became a popular cable after its introduction as a type of computer cable and may have emerged as a successful interface for digital audio and video equipment. This cable connects a computer to a digital TV and supports a resolution of 2160 x 4096 pixels, also known as 4K or Ultra HD. With the help of an adapter, HDMI will also be compatible with DVI. 
In this case, no signal conversion was required, so no quality loss was observed in the observations. It is important to note that, unlike HDMI, DVI cables do not support audio.
- USB cable
Today, USB (Universal Serial Bus) cables and connectors are known as the most widely used cables in the world. In fact, a variety of devices such as mice, keyboards, gamepads, headsets, flash drives, wireless adapters, and more can be connected to a computer or laptop via USB in today's computer systems. It is worth mentioning that this type of computer line has been upgraded for many years, and its collection and functions are also more complete. You can see its speed development below, of course, each of them can be of a different type, which we will cover in more detail below. USB 1.0/1.1: Can support a 12 Mbps transfer rate. USB 2.0: This type of USB connection can support speeds up to 480 Mbps and is compatible with older versions of USB. Micro USB, Mini USB, and OTG cables are all included in this category. It is worth mentioning that this type of USB connection will be the slowest of any other type of USB in devices today. USB 3: This connection supports 4.8 Gbps transfers and will also be backward compatible. It is a mistake to use this type of USB on various devices today. Among them, we can mention that most of today's computers bring high speed and quality in terms of the use of USB ports, a significant number.
It is worth mentioning that the type of mini or micro USB is often used in portable devices such as PAD devices, smartphones, and digital cameras. It should be noted that the USB connection standard, as mentioned above, is used in various devices today. We offer a wide variety of wire and cable with the policy of pricing our products reasonably lower than the global market prices. You can easily contact us and rest assured that you will have a price reasonably lower than the market. So fill out the inquiry form, let us know what you require and we will contact you momentarily.