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Showing posts with label Computer sound card buying tips. Show all posts
Showing posts with label Computer sound card buying tips. Show all posts

Sunday 11 March 2018

Computer application buying tip

Computer application buying tip

Purchasing a software application or program can be a big consideration, especially when purchasing advanced and usually expensive programs such as Microsoft Office or Adobe Photoshop. When considering purchasing these programs it is important that you or your staff be familiar with the program and are sure it's going to be capable of what you need it to do.

On this page we've listed different considerations to think about before buying a computer software application.

 Competition
Before buying any application make sure there is not a competing program that may be cheaper or even free. If available and something that's capable of doing what you want it to do this could save you hundreds of dollars.

A good example of such a program is OpenOffice and Corel WordPerfect that would be a competitor to Microsoft Word. Both programs are an excellent choice for a word processor but can be a considerable price difference. In the case of OpenOffice, it's 100% free.

Documentation
Make sure proper documentation is included. Many programs today will include on-line documentation that is more than sufficient. However, it is also useful to obtain a manual or user guide for the software program or application.

Licenses

If you are a company who plans on having software programs used by its employees (more than one person), you need to consider licensing options. It is required that for each computer a product is installed onto that it have a software license. If a company purchases the program and shares it with all its employees without the proper licensing, this would be illegal and can cause your company to face a criminal lawsuit.

Price
Look at your overall price and shop around. Because a software price can change often, you can sometimes save hundreds of dollars on expensive software. If possible, do not purchase directly through the company; many times, the company's price doubles a retailers price.

Be cautious of OEM software. Many resellers will sell a program as OEM, which requires you buy a computer or motherboard. OEM software is software that is included with large manufacturers' computers and only includes either just a CD or a slim manual and CD. This is not what you would find at a retail store. This option is not a bad option, it is only important that you are aware of what you are getting.

Package
Look at the overall software package. How many CDs or diskettes are included, what inserts and documentation is included, and is there any bonus or extra software included?

Media

Today, the majority of software is included on CDs and DVDs. When looking at a program, make sure you have an acceptable drive that's able to read the media, While not common today, an example of why this is important is it's better to receive one CD instead of 32 floppy diskettes.

Wednesday 25 October 2017

Computer sound card buying tips


When purchasing a sound card, there are several factors that can complicate and sometimes not allow you to install your sound card. Before purchasing a sound card, it is important to take the following into consideration.


Interface

Ensure that you have the available connection on the computer. Sound cards are available as both PCI and ISA.


PCI - Today, most cards available are PCI; if you plan on using your sound card for such things as playing games and watching DVD movies, it is recommended you at least get a PCI sound card.


ISA - Today, ISA cards are relatively cheap sound cards, which allow users that may not have as much money to have sound on the computer. In addition to being a cheap sound card, purchasing an ISA sound card will keep an additional free PCI slot available.


In addition to verifying your computer has the available connections, it is also important to look to see if your computer has a sound card that is built onto the Motherboard. Verify that this sound card can be disabled or will be disabled when the new sound card is installed. Additional information about on-board audio can be found in document CH000261.


Available connections

After determining the available connection on the sound card, it is also important to look at the available connections on the card. When purchasing a sound card it is important that it has the available connections on the card.


Available speaker connections - For computer gamers it may be important that the card has two available speaker connections. 


One connection for the front speakers and the other for the rear speakers. Users who do not plan on using four speakers or utilizing this technology only needs one speaker connection to connect the set of two speakers to.

Midi port and Game port - The midi port allows a user to connect a Midi keyboard; however, it is more commonly used as a game port, allowing users to connect game paddles and joysticks to the card.


Microphone connection - Today, a standard with all sound cards, it's important to verify your sound card includes a Microphone connection


Full-duplex

Today, included with most sound cards, FullDuplex allows for sound cards playing and recording sound at the same time. This feature is most commonly used to do voice communication over the Internet or speakerphone.


3-D acceleration

Today, 3-D Acceleration is used and found in computer games. Below is a listing of the three 3-D acceleration found today.


DirectSound 3D Microsoft's DirectSound3D software API included with DirectX. When compared to other available 3D standards.


EAX Creative Labs Environmental Audio Extensions that creates very realistic and believable sound effects based in the environment of a game.


A3D Originally developed by Aureal, A3D is a software API developed for additional 3D acceleration without using Microsofts API code. Unfortunately, on June 6, 2000, Aureal went off-line because of bankruptcy.


Other considerations

Some other important considerations to look at when purchasing a computer sound card include:


Warranty How long is the warranty and what does it cover.


Support Is the technical support number a free number; is it open 24 hours, 7 days a week.


Price range

The price range can vary depending upon the sound card purchased and the available options with that sound card. Below is a listing of some examples of prices you are likely to see when purchasing a sound card.


Sound Card: $20 to $300


Ready to purchase


Once you have reviewed the appropriate information and believe that you are ready to make a purchase of a new sound card, ensure that the source that you plan on purchasing the sound card from is a reputable source and you have reviewed our section on what to look out for when purchasing over the Internet.



To help support you can purchase directly through our well-known associate, Amazon. Click the below browse button to begin browsing through the sound card section.


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