Advantages and Disadvantages of an Internet-Based Point of Sale (POS) System

The “point of sale” in any retail store, restaurant, grocery store, and so on refers to the location where transactions typically occur (i.e. check-out). At most retail stores, the POS terminal consists of the following: computer hardware, computer software, checkout hardware, checkout software, and any hardware specific to a a particular store. Computer hardware includes the computer component and monitor, while checkout hardware include a printer for checks and receipts, in addition to software that processes credit cards.

While point of sale systems come in many shapes, sizes, and price tags, we are only going to focus on one type of POS system in this article. The contents of this article will outline the advantages and disadvantages of internet-based point of sale software.

Advantages of a Web-Based Point of Sale (POS) System

– Real-time POS solution

– Compatible with most computers as long as they are connected to the Internet (perfect for businesses that already own POS hardware)

– POS solutions often customizable to suit your business needs

– Costs a fraction of traditional POS Systems (ideal for independent retailers)

– Software hosted on secure servers and in multiple data centers, so your information will always be backed up

Disadvantages of Web-Based Point of Sale (POS) System

– Could be problematic with a slow Internet connection

– If you do not already own POS hardware, you will need to purchase it separately

– Web-based POS Systems often come with monthly fees

Whichever system you decide to purchase, be sure to research your options carefully before purchasing any type of point of sale system. Assess your business needs, objectives, constraints and budget. Whatever system you choose, however, it will save you time and money, as well as increase productivity, in the long run. The right POS software will be able to help you increase profit margins, track your inventory, increase efficiency, help improve customer relationships, as well as manage other important business relationships.

Stop Windows Freezing And System Lockups

Windows freezing up is one of the most frustrating problems that you can experience while using your PC. This problem causes your computing experience to be brought to a complete standstill. Often there is a loss of data and even program coding can be corrupted due to your system locking up. Although there multiple causes for this problem. At least 90% of the time, it can be attributed to software conflicts. However, this article should help you track down the cause of the unexpected Windows freezing.

Windows Freezing Up Due to Hardware Conflicts

Before we take a look any problems in your operating system, we need to make sure that your computer is not overheating or having hardware failure. Every system generates heat, some more than others. Make sure that your computer fan is free of excess dust and rotating smoothly. Use compress air to remove any debris or dust.

You can also use Windows system health tool, Reliability and Performance Monitor, to track changes with hardware components. It allows you to graphically view any problems with your hard disk, memory and CPU. You can access this monitor by following the directions below.

1. Press CTRL-ALT-DELETE

2. Click the Resource Monitor in Task Manager

2. Click the tabs under Disk, Memory, CPU and Memory.

4. Search for any irregularities, spikes or interruptions.

Vista users can save time by using the option of generating a system health report.

1. Go to the Control Panel

2. Click Performance Information and Tools

3. Go to Advanced Tools

4. Generate System Reports.

Your hard drive is major hardware piece that can cause Windows freezing. Due to its moving parts, the hard drive can be physically damaged. By simply bumping your PC, a sector of your hard drive can be damaged thus causing a system error. Luckily, Windows can instruct your hard drive to skip over these bad sectors while accessing your hard drive. In some cases, the errors to the hard drive filing system can be fixed completely. Here is how:

1. Right click your C Drive

2. Choose Properties

3. Got to Tools

4. Check the Options: “Automatically fie system errors” and Scan for an attempt recovery of bad sectors.

5. Click Start

Memory is another essential hardware component that can cause Windows freezing. Your computer performs a memory test when starting up. So, it will notify you of any failures. Also you can visit Microsoft website to download a useful tool to determine if your RAM is failing.

Software Conflicts That Can Cause System Lockup

Now, that you’ve checked whether your hardware has caused Windows freezing. Let’s move on to software conflicts. Your hardware and software must communicate fluidly to avoid interruptions and system lockups. Windows freezing will occur if it cannot access your hardware. It can go into an infinite loop.

Drivers serve as a connection between hardware and software. These files must be updated constantly to avoid problems or Windows freezing. Windows Device Manager allows you to monitor, update or rollback driver. In the Disk Manager you can also run a scan for driver conflicts. To run this scan, follow the instructions below.

1. Click Start

2. Choose Run command.

3. type ” compmgmt.msc “, This will run a scan of your drivers.

Or

1. Click Start

2. Click Control Panel

3. Click System

4. In the System menu, click the hardware tab.

5. Click Device Manager to bring up a full list of hardware drivers, Look for exclamation marks that indicate trouble.

6. Right click and choose Properties to evaluate the status and troubleshoot the hardware device.

Your computer loads tons of applications and programs when Windows loads. All these programs require your computer’s resources. Especially RAM can be gobble up by programs being loading into it. Eventually, if there are too many programs, your computer will bottleneck and cause Windows freezing. The Windows Task Manager will give you the ability to break Windows freezing and shutdown programs. If your startup is unusually slow, check out 30 Second Boot Up article

1. Press CTRL-ALT-DELETE

2. Click the Processes

2. Evaluate the programs in the task manager.

3. Click the process and then double click End Process.

If you have attempted to solve your Windows freezing problem by following the tips above but were unable to fix your dilemma, you have the option of a full system repair or re-install. To repair your PC, Press F8 to bring up the repair menu. If all else fails use your system recovery disk to do a system recovery of re-install.

Windows XP Error 48 Fix – How to Repair Error 48 on Your Windows XP System

Error code 48 is a common Windows XP error which has been caused by the various pieces of hardware on your system. More specifically, this error is caused when a “driver” on your PC is either unable to help your system work, or will actually cause problems for specific programs on your system. In order to make sure that this is not causing a problem for your system, it’s important that you’re able to fix the part of Windows causing the error, by updating the drivers on your PC and repairing various other problems on your system.

Error code 48 will typically show in this format:

  • The software for this device has been blocked from starting because it is known to have problems with Windows. Contact the hardware vendor for a new driver. (Code 48)

The problem which causes this error is that the “driver” of your PC is either damaged, corrupted or incompatible with your system. The “drivers” of Windows are basically the software programs which allow your installation of Windows to run with the hardware components on your system. Drivers are vital for the smooth operation of your computer, and in order to ensure that your PC is running as efficiently as possible, you need to ensure all the drivers are working 100% correctly.

The way to fix error code 48 is actually very simple. The first step is to uninstall the device that’s causing problems in the “Device Manager” of Windows. The Device Manager is a program that all Windows systems have embedded inside them, which basically show you the various hardware components on your PC and what drivers your system has for them. By looking through the list on the Device Manager, you should be able to locate any hardware which is causing problems because it will likely have a small yellow exclamation mark sign next to it. When you find a hardware component which exhibits this issue, right-click and uninstall it. This will remove it from the Windows system, and will basically allow you to either upgrade the driver or just let XP install it again from fresh.

You also need to use a “registry cleaner” program to ensure that there are no damaged settings responsible for the 48 error. A registry cleaner is a software program which will scan through the “registry” of your PC and fix the various errors that it may have. The registry is basically a big database which stores vital settings & information for Windows, and is what your computer is continually using to help it run as smoothly as possible. Unfortunately, the registry also causes a lot of errors because of the way it’s often being damaged. This can lead to many different issues – including the 48 error code. To fix this, you should use a registry cleaner tool to scan through your PC and fix the various issues which may be inside.