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Category Archives: Computer

Computer vs Laptops

A computer usually means desktop machine with a CPU box (also called PC), a monitor, keyboard and a mouse. Two companies manufacture them. Apple makes Mac, MacBook, iMac, while Microsoft is linked to PCs. The computer comes pre-loaded with an operating system. Mostly it comes with Windows operating system. Different operating systems can be installed on the machine. One of them is the Unix and Linex. Google operating system is also an option but it did not get famous due to lake of interest. A computer can be used in homes and offices. It can be used for running machines and different equipment for automated functions. A computer can be used for different operations. A common user uses it for reading newspaper, facbook, youtube, typing, printing or listing music. There are so many uses of a computer also known as PC (Personal Computer). In business, there are numerous uses of personal computers.

Computers are built for non stop use (day and night). They have the ability to stay awake or can go to sleep after long inactivity. They get a little sluggish if turned on for a long time. Restarting a computer once in a while can improve its performance. If a desktop computer stays on for days and there is some electricity issues at any given time this can cause electrical problems making them unusable. To overcome such issues, uninterrupted power supply can be used. This device also known as UPS, runs with the help of batteries, can save it from dying as a result of bad lighting storm. In such situation, where there is a power loss, different components inside the PC can go bad. This includes power supply, motherboard, RAM and hard drive. Hard drive failure is the most common among all problems.

When a hard drive goes bad in a PC, this is an indication of a big problem. People store documents, photos, videos, music, office files, business data, employee information, databases and programs on computers. The hard drive stores all this material. A hard drive failure could be software related or hardware oriented. The hardware issue is mostly complicated. A data recovery company can recover data from the broken hard drive. Computers are also famous for getting viruses especially Windows operating system. Normally a virus can be removed to make the computer usable but some viruses are programmed to make irreversible damage. These programs encrypt user data which is impossible to recover. Most of the facts mentioned above apply to laptops.

Laptops are compact form of personal computers. The screen is built-in. The keyboard and trackpad is also built-in. The laptops are great computers for mobile use. They have disadvantages too. They need proper ventilation for heat otherwise they heat up and go bad. Laptops depend on batteries when there is no electricity but the good thing about them is, they can be used worldwide when it comes to electricity requirements. The most common issues in laptops are heat, battery, liquid damage and physical damage. They are great machines overall. Laptops use 2.5 inch hard drive compare to desktop computers which use 3.5 inch drives. Processors are mostly built-in in laptops, while in desktops they are removable.

Tips to Fix Computer Screen Freezes

A simple settle for PC screen stops is just to utilize fewer projects at one time. If your PC screens freezes, on the grounds that you are utilizing ten projects at the same time, the solution is to quit running such a large number of projects or introduce some more RAM.

In case you’re one who finds your PC “freezing up” despite the fact that you’re not working various projects, then there is significantly more trouble and unpredictability to your reply. If you are facing freezing problems then to stop hindrances in your working you need to Fix Computer Screen issues randomly. Now and then the most widely recognized reason for a PC freezing up is that the Windows registry has documents that get to be distinctly adulterated.

An amazingly basic and sensitive part of your PC is the Windows registry. It can store information to naturally run the majority of your product and in addition equipment. Glitches with a PC’s registry increment with the age of thecomputer. Tidy up of registry issues, keeps your PC running quick and free of mistake professional clients can physically settle the registry, however this practice is not the greater part of PC clients. Going in and changing system registry settings puts you at danger of destroying your PC. The best registry cleaners move down your settings to start with, then output for issues, like the way an infection scanner works. This will give you a rundown of issues it has found and gives you a chance to pick what to have settled without even a moment’s pause.

Tragically the Windows registry cannot be settled with an inward component. That is the reason you have to introduce a registry cleaner. It’s the same as taking your auto to the shop to be settled – a registry cleaner will keep your computer running easily.

There are various types of registry cleaners available. An extra component is a streamlining program that permits critical increments in the speed of your PC. Try it out and do a free output underneath.

Is it true that you are becoming weary of your PC continually bolting up? It is safe to say that you are searching for a basic approach to dispose of those PC mistakes? Utilize the #1 registry cleaner on the Internet for a free sweep of your PC to determine degenerate registry passages.

 

Cabling Solutions

Fiber Optics Cabling

Fiber optic cables are slowly replacing the traditional copper cables due to its higher data transfer speeds and bandwidth. These cables have a glass or a plastic fiber or fibers running inside a non-conducting plastic tube, which is in-turn placed inside a protective non-conducting tube. The glass fibers carry the light pulses across the cable there-by resulting in high data transfer speeds. Moreover, they have a long run, i.e. they can be used for data transfer across long distances. There are three types of Fiber optic cables– Single mode, multi-mode and Plastic Optical Fiber (POF).

Copper Cables

A copper conducting wire in one or more in number are twisted or braided together, which is used inside a protective non-conducting wire. There are many kinds of copper cables such as the twisted pair cables and the coaxial cables, which are more frequently used during networking. The UTP (Unshielded Twited Pair) cables are poppulary used in the Ethernet LAN connections.

CCTV Systems Cabling

We all know of the CCTV cameras that are taking the world by a storm. Selecting the right cable for the CCTV networking also makes a huge difference, for example if you are looking for a higher band width, the twisted pair Ethernet cable is an ideal choice.

Structured Cabling

Quite often we might have come across the term called structured cabling in the world of IT solutioning. It is basically a huge telecommunications cabling infrastructure, which is more relevant for a building or a campus. It could be providing telephone service or transmitting data across the network. The structured cabing is essentially independent of any devices. Which means unlike the usual practice where the devices are directly connected to the other devices or ports using patch cables, structured cabling is the right opposite. The structured cabling is all about the patch panels and trunks, hardware ports are connected to the patch panel at the top of the rack. The patch panels are then in-turn connected to another patch panels via trunk.

Wireless Networking

Wireless networking is the term we most frequently stumble upon. The most common wireless networks are the mobile phone networks, WLANS (Wireless Local Area networks) etc. It is basically the process with which the devices are connected to each other without the use of cables. They are connected to each other with the help of radio communication. Despite the Wireless connectivity getting all the popularity, the Wi-Fi is not up to the levels of the wired networks yet in terms of the data transfer speeds.

 

The Rack Mount Monitor Component

There are flat panel monitors that are designed to operate in quite harsh environments. Then there are CRT displays that undergo rigorous vibration tests before they are available for sale. The monitors also have high-contrast transflective monitors that are designed especially to be readable in extreme sunlight. There are circumstances when you would need monitors that are reliable and rugged and can easily be read under desert sunlight. The sunlight-readable monitors are perfect under such circumstances. The monitors are also made of stainless steel that is designed to protect against dust, windblown, corrosion, splashing water, external icing found in harsh artic environments and so on.

Here are some important facts about Rack Mount monitors that will help you to understand the benefits of such monitors.

  • The Rack Mount monitors come in different sizes and may range from 8.4′ to 24.0′. They even provide 16.7 million colors, fast response times that are suitable for live videos and wide viewing angles.
  • The monitors come with an external control panel that allows the user to adjust contrast, brightness, vertical position, horizontal position, size, tuning, image expansion on/off, individual RGB adjust, signal level, run-time counter and system information.
  • In order to provide for optimal space in work area they come with flip-up design which allows the computer to be visible when needed. It also gives the PC a stylish and innovative design to it.
  • Such monitors can support video resolutions that are as high as 1024 x 768 pixels to 1920 x 1200 pixels and it also depends on the size of the monitor.
  • Another advantage of these monitors is that they are designed to support LCD displays from a lot of manufacturers. Hence the user can make cost effective repairs and order parts from anywhere.
  • Rack mount monitors are user friendly as the monitor come in adjustable brackets which allow the user to adjust it as per their comfort zone.
  • Depending on the manufacturers as well as the atmosphere, the monitor can be customized with EMI/RFI shields, vandel shields, anti-reflective coatings, touch screens, power supplies, rack slides, power cables and more.
  • In addition to the above, a watertight sealed gasket is installed between the bezel and the display to protect the monitor’s electronics from liquids, dust and other debris. Also, polycarbonate or glass overlay can be added to the design so as to protect the LCD display.
  • Depending on the manufacturer, some of them offer engineering services to the customers who require customization for their devices so that they can meet their industrial, commercial and military requirements.

 

Embedded PCs

An embedded PC is an exceptional system in which the PC is totally typified by the gadget it controls. Not at all like a broadly useful PC, for example, a PC, an embedded system performs pre-characterized errands, for the most part with particular prerequisites. Since the framework is devoted to a particular task, its designers can streamline it, lessening the size and cost of the item. Embedded PCs are regularly mass-created, so the cost investment funds might be increased by a huge number of things.

A few common examples of embedded PCs incorporate ATMs, phones, printers, indoor regulators, calculators, and video game reassures. Handheld PCs or PDAs are additionally viewed as embedded gadgets due to the way of their equipment configuration, despite the fact that they are more expandable in programming terms. Much the same as common PCs, embedded PCs have the basic segments namelythe central processing unit, Random access memory, read-only memory, yield gadgets, input gadgets and a clock. Be that as it may, dissimilar to PCs for general purposes, a dedicated PC has lesser requests for hardware, for example, expansion of memory and storage room. Because of expanded rivalry, numerous PC organizations are progressively wandering into the consumer electronics.

Advantages of Embedded PCs

Small Size

Since embedded PCs are application particular, the specially crafted framework will have just the important parts and thus essentially smaller than a general PC.

Reduced cost

The framework has lesser number of segments when contrasted with a general purpose PC, so it slowly gets to be distinctly less expensive, in most of the times.

Portability

Little size means versatility. A considerable measure of embedded PCs we utilize keep running on battery and can be conveyed in a pocket. E.g; number cruncher, advanced watch and so forth.

Real time response

Embedded PCs are additionally called real-time systems, where the reaction to the outer occasion has a hard limit for execution. Subsequently, they are better for applications where the reaction to an outer occasion is basic. E.g: Deploying airbags inside an auto after the impact.

Disadvantages of Embedded PCs

Every gadget or technology in this world does comprise of some disadvantages as well, some disadvantages of PCs are:

Not so easy to reconfigure or change

Once an embedded system is shipped (or settled), it will be hard to change its design – both its equipment and programming. Remote upgrade of programming is conceivable given the ability is incorporated. Subsequently, the appropriate analysis of requirement is an absolute necessity before the deployment. Equipment arrangement change will be much trickier which may require existing sheets be totally supplanted.

Scalability issues

Since it is hard to change the arrangement, an embedded framework can’t be effortlessly scaled up as request/extension changes. Said as much, planted PCs can be intended to scale up, for instance, utilizing development ports or systems administration and so forth. This implies it must be chosen in advance, while the plan is being assembled.

Some Differences between General purpose PCs and Embedded PCs

  • A general purpose PC, for instance, our PCs are utilized for various tasks.
  • Embedded Computer can just work on a particular errand.
  • General PCs can work at various tasks while running distinctive application programming.
  • This is not the situation with implanted PC. They are customized for specific usefulness.

 

Tips to Avoid Computer Hang

There could be many different reasons why your computer hangs or freezes. The underlying problems that are generally the root cause of those pc incidents ought to be looked after, while the grounds could be called. Luckily, you’ve quite several resources open for you to begin troubleshooting your computer dilemmas.

What goes on when a computer hangs?

When it’s totally unresponsive, notebook computer or a computer is regarded to possess hanged or frozen. You won’t be able to create any changes or input signal any actions within an unresponsive state. Many of the computer repair or notebook repair requests stem from this problem. You need to ask for tech support when the matter is more serious while you can resolve plenty of factors of your pc hanging.

Why?

Your computer is multi-tasking

Usually, the primary reason your personal computer or notebook crashes/hangs is because the pc simply wants to execute a lot of jobs simultaneously. For example, say you’re using a few applications designed to use use your computer Memory up. There could be some programs which may be attempting to utilize the storage of various other programs, but your pc operating system won’t permit this. This could then hang one’s body.

Pests in Device Drivers

Some device motorists may come with bugs, which then installed in your computer or laptop can make it execute slower than usual and eventually freeze it.

Your Pc is over-heated

It might make it hang in case your pc is becoming over warmed. Occasionally, before contacting for pc help, we be certain the fan is spinning, and have to first ensure that all of the ports on your computer are cleaned off dust.

Perhaps not defragmented

Your notebook will begin to hold when your system hard disk becomes overly fragmented. Defragmenting the disk may might then may not be an instance of computer repair or laptop repair and only resolved it.

The Computer Processor is neglecting

If it happens, this can be among the least likely cause for your personal computer to hang; but may be very severe. At these times, you instantly need to necessitate technical support or pc help straight away.

When you’re Personal Computer Dangles what can you do?

No matter the reason, there aren’t many measures you need to take till you both go for computer repair or resolve the issue.

  1. Close the program/ s which are offending the system
  2. Do the visible inspection of the vents to see if it’s clogged or blocked
  3. If this doesn’t help, hard-boot your system
  4. Transfer your computer to a properly ventilated place to enable free movement of atmosphere.
  5. By touching the chassis always check the temperature of the laptop

Great Guide to Purchase Scanners

Scanner can further be dividing into two categories :

  • Portable document scanners
  • Desktop document scanners

Portable document scanner

This type of scanners consist of foldable document scanners, handheld scanner and pen scanner. They are light weight and easy to use. They can select entire page or any selected portion of it. Let’s have a brief look at benefits of scanners

Desktop document scanners

In Desktop scanners category sheet fed scanners and flatbed scanners can be included. These scanners are usually big in size and they look like photocopiers.

Primary functions of documents scanners

The chief function of this scanner is to obtain the reflections of scanned documents or text and save them in images of PDF formats. There are many scanners who come with a build in optical character recognisation software so it lets you easy to convert images into text.

Benefits of scanners

  1. It takes less storage space than paper – scanned document don’t need storage space in office premises as scanned text stored in desktop so additional vacant office space can be used work adding more value to business.
  2. Lesser the chances of loss of document- scanned file always remained stored in your desktop. So there is very less chances of loss of documents.
  3. No risk of damage of spoiling of paper document- paper document has always risk of being damage. As paper can get wet, it can get burn but a scanned file remained in safe in hard disk.
  4. Better information security- when we store our information in digital form we can use restriction or access code so that no one can access your papers without access code.
  5. Enhanced employee productivity- with digital documents it’s easy to search any text. So it’s save employees time and increased their productivity.

Important things to consider before choosing a document scanner

When it’s come to choosing a this type of scanner you should keep the fallowing point in mind.

It should be relevant to task means if your business has high scanning volume than you should opt for a device that scans more pages per minute.

The size and type of file should be considered while choosing a scanner.

Check whether you need a portable scanner or simple scanner.

 

Tips to Install or Delete Fonts on Windows 10

Well, this is one of the important points to consider. You want a few great looking fonts. But where would you find them from? Don’t worry. We will present you guide on how to find fonts for your Windows 10 in the following paragraphs.

First of all, note that Windows 10 supports three types of fonts – TrueType Fonts, OpenType Fonts, and PostScript fonts. We have a few sites that specialize in fonts. You can search for your favorite fonts in those sites.

Google Fonts is one of the best sites of that nature. In fact, it remains to be our best bet when it comes to searching for a better font. The site offers you a huge list of fonts of different nature ( as explained above) and almost most of them are free. However, please note that the high end and modern fonts will cost you money. We promise you that it would be worth investing money, though.

Some other sites which help you in finding a couple of great fonts can be fonts.com and Microsoft Typography site. Another site worth noticing is DaFont.com.

How to Install a Font on Windows 10?

There are two major ways using which you can install a new font on your Windows 10 installation. You can use either of them –

Install a font using drag and drop method

  • Download your font from the font site or the fonts repository of your choice.
  • If the font file is available as a zip file, make sure you have unzipped, extracted and saved it in any folder of your choice.

saved it in any folder of your choice.

  • Type in Fonts in the search box, or in the Cortana search box.
  • Click on the Fonts icon in the control panel to open the Fonts folder. Minimize the window.

window.

  • Open the folder in which you have saved the font file you just downloaded.
  • Just drag the fonts you downloaded and drop them into the Fonts Folder.
  • The fonts will be automatically installed.

Install a font directly

  • Make sure you have downloaded the font in any of your desired folders.
  • Open the font file. If the font file is in the zip format, you will need to unzip the same.
  • Once the front is open, click on Install button. The button should be besif=de the Print button.

That does it! You have successfully installed the new font on your Windows 10 system.

How to remove a font from Windows 10?

Deleting a font from your system is as easy as installing a new font. The steps involved are almost similar.

  • Head on to the fonts folder on your control panel. You can get in there by following the options as indicated above.
  • Choose the font you would want to delete. If the font you want to delete belongs to a font family, and you want to delete only one of them, you may need to open the fonts family folder to get to the desired font.
  • Click on Delete. Alternatively, you can right-click on the font file you want to delete and choose Delete.
  • You will be presented with a confirmation dialog box. Confirm your action by clicking on the appropriate button.

You have successfully deleted a font from your Windows 10.

How would you modify the fonts on Windows 10?

Windows 10 lets you customize the way your fonts are presented to you in the course of action.

  • Get into the Fonts folder as described above.
  • Click on Change Font size.
  • In the next screen, you will be asked to specify or change the size of the font according to certain attributes you want the font to be presented as.

 

Things to Consider about Laptop Motherboard Repairs

Computers have been one of the most useful devices that humans have ever obtained. After the desktops, people now use laptops that are nothing but a compact computer system. They are lighter in weight and are portable. However, their compactness brings them some complications that an experienced computer engineer can handle. The laptops have a powerful motherboard that makes the system functional. It consists of all major or crucial components of the system. It is responsible for the smooth functioning of the laptop. These motherboards are very complicated, and they often show the tendency to go wrong. In such a situation, people must look for the best laptop motherboard repairs in if they are residing in the city.

Following are some of the things that you should keep in your mind while finding the best service for laptop motherboard repairs :

Authorized Service Centers should get the preference

You must agree to the fact that authorized service centers have the best facilities when it comes to repairing or replacing the laptop motherboards. Since they reserve the right to manufacture and deal in original components, therefore they can guarantee you the best product that you can rely on any possible ground. These service centers also give you special offers in the form of warranties.

Consider Experience

In case you failed to reach an authorize service center, then you should show your faith in other service providers in Mumbai. In such a situation, you must consider if the company has a commendable experience under its belt or not. You need to make sure that the company has quite a few satisfied customers as well.

Genuineness should never be compromised

You must consider getting the best quality of motherboard, and for that, you must insist on original motherboards that the manufacturers produce them for their systems. They might be slightly expensive, but you should never compromise quality due to price at any cost.

 

About Touch Screen Displays

One of the first questions that might have arisen in your mind at this point might be – “Is touch screen technology really a millennial invention?” Astoundingly, this is a technology that has been around for more than 30 years! That’s right, it was the 1970s when touch screen monitors started to make their appearance in our tech and computing world. Although initially, these systems were reserved for advanced computing requirements like space technology and the like, slowly these started to appear in mass use through ATM screens and other similar devices.

Use

Touch displays play the dual role of input as well as output devices. These monitors have been designed to provide a visual user interface and accept input data and signals on the screen panel when the user touches specific surface points on it. The operating system that runs any touch screen display also needs to be specially designed to ensure proper input formats for users. These screens have totally negated the use of computer peripheral devices such as keyboards and mouse. The screen itself is all that is needed for the computing unit to accept all kinds of inputs and present output data.

Components

A touch screen display has three primary components that allow it to function: the touch sensor, the controller, and the software driver. The software driver is the application program that transcribes touch sensations into commands and communicates with the operating system installed on the computer. The controller is a PC card that connects the touch sensor to the PC. It is a small gadget that translates information from the touch sensor into information that is comprehensible to the PC.

Application

Large touch screen monitors are used in a variety of applications today, far beyond the usual personal computing requirements. Advertising happens to be one of the most potent uses of this technology whereby companies can present audiences with an interactive touch interface to convey marketing messages. Such monitors are also used as digital signage and eve restaurant menus and purchase ordering systems in retail outlets. Touch technology is way more than ATM screens and smartphone input devices now. It is a power that can propel your business to the top.