Barcode Scanners

Barcode Scanner, also known as Barcode Reader, is an input device which is used to capture and retrieve information about the product which is being scanned. This helps in automation of the process thereby increasing the speed, accuracy, and efficiency of the business process.

Barcode Scanners may be hand-held, hands-free, fixed mount, or portable data terminals. Another way of categorization can be into image scanners and laser scanners. But they utilize a connection with a computer through a serial port, a keyboard port and a wedge, which is an infrared device. Some major brands in the field of POS automation are Nexa, Epson, Zebra etc.

A Barcode Scanner uses a beam of light which falls on the barcode printed on the product. When this beam of light is deflected from the product, it is measured on the basis of the fact that the dark bars on the barcode reflect less light in comparison to the light spaces between the dark bars. The scanner, then, converts the light energy into electrical energy. This is further converted by the decoder in the form of data as output. This final output is then displayed on the computer screen.

This barcode scanning involves scanning of a particular barcode and then searching through the database of hundreds and thousands of products to match it with the exact one and display relevant details of that product.

Every business has its unique requirements and hence the features and functionality while choosing the automation tools make a difference in the way they alter the environment. While choosing a scanner, it is very important to understand your type of usage, whether it requires indoor scanning at a particular point or it requires scanning products outdoor or both ways. Further, there are different types of bar code symbols which are into existence. Between the standard 1D and 2D symbols used in barcoding, different scanners have different decoding capabilities. The right one depends upon the requirements of your business.

If the environment is exposed to extreme heat, dust, chemicals, debris or moisture, then it is essential to select a scanner which is highly durable and rugged. In case of mobility is one important characteristic, then a wireless scanner is the best choice with which the staff can navigate across the entire premises towards accomplishing the objective of barcode scanner.

Notebook Repair

Competence – Only the professional who is competent enough to take up the job can provide reliable repair services. Repairing a notebook is not an easy job and requires specialized training. Only a certified professional is eligible to go ahead with the troubleshooting of the same.

Licensed technician – Look for the professional having a license to carry on with the damage control process. You must consider a master service provider for the job in your vicinity.

Why consider a specialized technician for help?

  • They are the people who are qualified only to focus on laptop support and repairs and can perform the repair work flawlessly. Not to forget that there are a very few companies that are authorized to handle the repairing job?
  • As they hold specialized training, they can quickly and efficiently figure out the source of the issue compared to non-technical professionals?
  • They have access to specific tools required for the job. With the help of these tools they can diagnose the problem with the equipment along with coming up with a related solution

There are many service centers authorized to do the repairs, but locating the one in your vicinity is always the smartest choice. Finding a professional near to your residential community is effortless. In today’s world of technology, the internet does the job for you. You need to type certified laptop repair professionals along with the name of the place where you are residing, and the search engines will generate the entire list before you. Once you have shortlisted your choice of a technician, you are just a phone call away from him.

The great thing is that they reach you within 24 hours.

All the authorized centers make use of original parts if the need for the replacement of the components arises. Hence, they ensure flawless repairs along with offering value for your money.

CD Printing

• Lithographic offset print

The industry standard for labelling and printing on high volumes of discs, lithographic printing is an innovative printing method involving the creation of what is known as printing plates. These plates can be made from photographic negatives, which are processed using a traditional photo production method where the negatives are bathed in chemicals. Images can likewise be processed directly from a computer to a plating machine in a procedure known as the CTP or computer to plate process. The plates are imposed onto rubber blanket cylinders within a specialised printing machine (thus the term offsetting, as plate imagery are offset onto the cylinders). The cylinders then apply the appropriate colours onto the disc’s printing side.

• Silk screen print

Silk screen printing uses the basic principle of traditional screen printing where ink is passed through a mesh or screen. The mesh is stretched on a frame together with an outline or stencil of the image to be printed. The open areas of the stencil allow the ink to flow through, leaving a nice, clean print on the disc. A four-color process, screen printing on CDs, much like screen printing on garments and fabrics is more suited for designs that use solid colours rather than those with colour gradients.

• Inkjet print

Inkjet printing is a cost-efficient option for those with low-volume printing requirements. The great thing about inkjet is that it can be used to produce a wide range of design styles, including solid colour and photographic images. This type of CD printing uses principles and technologies similar to home inkjet colour printers.

• Thermal print

In thermal printing, images are sent directly from the computer to the print machinery. The machine uses transfer ribbons that pass below a heated printing head, thus enabling ink transfer. Thermal outputs are waterproof and don’t require additional procedures to keep the print intact, unlike inkjet prints.

RAM Advancements

The shift to SRAM and DDR went through constant updates to meet the demand of ultra-modern innovations in a fast pace. Starting with DDR SRAM of 200 MHz in early 2001, to the 400 MHz DDR2 in 2002, it was just the beginning of an impressive journey. By the end of 2007, DDR2 was able to meet memory speeds up to 1,066MHz. 2009 saw even better levels with the introduction of DDR3.

Today the latest progeny of the series DDR4 has captured the market with even better performance and robust control features. In addition to performance and speeds, it features improved energy economy for enterprise, tablet, microserver and ultrathin client applications.

This novel solution has many proven advantages over its predecessors. This is one primary reason most applications are rolling out the previous version to update with DDR4. It comes with a data rate of 2 GB to 16 GB enabling large capacity subsystems. When compared to a maximum of 16 GB per DIMM of DDR3, the DDR4 standard allows for DIMMs of capacity, up to 64 GB.

There are many types of DDR4 sockets and modules available in the market. The Ultra Low Profile (ULP) vertical DIMM sockets facilitate an ideal solution for ultra-thin applications. This help with convenient memory expansion in desktop PCs, servers, workstations, embedded applications in communications and industrial equipment. The overall reduced profile helps in reducing board space. These are also equipped with low resistance contacts that minimize power consumption within the hardware. In addition to offering many such facilities, the sockets are compatible with standard DIMM module to help optimize airflow.