Showing posts with label video streaming. Show all posts
Showing posts with label video streaming. Show all posts

Wednesday, January 15, 2014

5 Sure-Fire Tips for Buying a New Computer

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5 Sure-Fire Tips for Buying a New Computer
by: John Lenaghan
So you're thinking of buying a new computer...

Where do you start? There are so many brands and models of computers available, and it can all be a little overwhelming when you start to look around.

How do you decide what type of computer you need? And perhaps more importantly, how do you decide what the best value is?

I have sold computers professionally for almost 20 years, and there are certain "tricks of the trade" that most computer stores and salespeople use. Knowing these secrets can make your decision easier and will help you buy the right computer for your needs.

1. Buy What You Need, Maybe a Little More

One of the most important things you can do when buying a new computer is make a list of the things that you will be using it for. There are so many different models - with different capabilities - that you can easily buy more, or less, than you really need if you don't.

If this is your first computer, this can be a little tougher. Until you've used a computer, it's hard to know exactly what you might want to do with it beyond the obvious, like connecting to the internet.

Regardless, you should think about some of the things you might want to do. Some possibilities include:

- Connect to the internet
- Play games
- Digital photography
- Digital video
- Type documents
- Accounting
- Design websites
- Programming
- Digital scrapbooking
- Geneology

Some of these things need more power than others. For example, connecting to the internet really doesn't need a lot of power. Even the most basic computer available will probably work just fine.

Digital video and many games need a lot more power. If you don't get a fast enough computer with enough memory, you'll be disappointed with the performance.

Knowing what you're going to be using your computer for will help your salesperson, whether they're on the phone, the internet or standing in front of you, recommend the best system for your needs.

As a general rule you're always better off buying more power than you need rather than less, but buying too much can be a waste of money.

2. Warranty Considerations

Computer warranties are one of the most confusing and obscure parts of your purchase. Most manufacturers have cut back on their customer service to the point where poor service has become a given.

The three most common options are onsite, carry-in or manufacturer's depot service.

Onsite service can be helpful, but think about whether you want to have to be available for a technician to come and diagnose your computer, and possibly have to come back with parts at another time.

Carry in service is a good option, but find out whether the service center is factory authorized for warranty repairs, as well as whether the technicians are all certified.

Shipping your computer to a factory service center can take a long time - sometimes a number of weeks. It also creates risk that your computer will be damaged or even lost in shipping. In some cases, the manufacturer will even replace your computer with another unit and ship it back to you, rather than repairing it. This can result in your losing any information that was on your system and having to reload all your software.

Another aspect of the warranty to find out about is technical support. Find out if the computer manufacturer offers a toll-free phone number and what the quality of service is like.

The better computer salespeople will be honest about this and tell you if a company's service leaves something to be desired. You can also do some research on the internet - most of the computer magazines like PC Magazine and PC World have annual customer service comparisons that rate the larger computer companies.

Always find out how the warranty is handled before making your decision. Even if it doesn't influence your choice, knowing what to expect if something does go wrong will save some nasty surprises down the road.

3. Can You Negotiate the Price Down?

A computer is a relatively large investment - anywhere from a few hundred to a few thousand dollars. Many computer buyers expect that there is a significant amount of "wiggle room" on the price.

The reality is that most computer hardware - the physical pieces like the computer, monitor and printer - is sold at very low profit margins. Often, computer systems are even sold at or below the dealer cost. When you're buying a computer, it never hurts to ask for a better deal, but don't be surprised if you only get a few dollars off, if anything.

Over the close to 20 years I've sold computers, I watched the profit margins go from over 40% to less than 5%. It's almost embarassing to offer a $20 discount on a $2500 computer system, but that could mean the difference between making and losing money on the sale.

What you can do to get the best price is to do some comparison shopping. Most computer stores offer price-matching guarantees, so if you find your computer for less at another store, most dealers will match or beat that price, even if it means they lose money.

4. How Do Computer Stores Make Any Money?

You might be wondering how these computer stores make any money if they're selling computer for so little profit.

Their money is made on add-on items. The highest profit areas in most computer stores are cables and "consumable" products such as printer ink and paper.

Printer ink is a huge money-maker for most computer stores (even more so for the printer manufacturers). Why is this? Once you've bought a printer, you're going to have to replace your ink at some point, and continue to replace it as it runs out.

Most chain computer stores and office supply stores that carry a large selection of ink cartridges make more from ink than they do from the computers themselves.

Cables also have huge markups. A cable that costs the store $2-3 will often sell for $20-30. That's ten times their cost!

If you're buying a new computer, you will likely need to buy some cables. Some items - printers, for example - don't often include the cables needed to hook them up.

Many printers also come with "starter" ink cartridges that are only half-full. You might also want to pick up some extra ink cartridges.

This is where you should be able to negotiate a better price. Don't expect the salesperson to throw them in for nothing, but they should be willing to offer you a better price. After all, if you're happy with their service, you'll probably continue to buy your ink, paper and other products from that store in the future.

5. What Software is Included?

The last secret of buying a new computer has to do with the software that is included. Most new computer systems include quite a few programs and sometimes the value of the software can be quite high.

Something to watch out for when looking at the included software is "trial versions" or "limited editions".

Many programs that are preloaded are either crippled versions that don't have all the features of the full program, or trial versions that will only run for a certain amount of time before they expire.

Computer are often sold with trial versions of the following types of software:

- antivirus
- firewall
- MS Office or other office suites
- Accounting - both business and personal

The computer manufacturers generally don't make it easy to tell whether the software on their systems are trial versions or limited versions. This is a question that you should specifically ask if you can't find the answer in their promotional information.

If you're buying a new computer with trial versions of the software, keep in mind that you will need to pay to continue using it after the trial period is over. This is an added cost that you need to consider as part of your overall budget.

These five "secrets" of buying a new computer are fairly common sense, but they are not always made clear up front. Knowing what to ask will help you in two ways. First, you can be sure you are getting the right computer for your needs.

Second, if the salesperson or company that you're dealing with explains these things to you without being asked, you'll know you're dealing with someone who is honest and upfront.

Knowing you can trust the people you're dealing with is an invaluable feature of your new computer system.

About the author:
John Lenaghan offers easy-to-understand advice at the Computer Help Squad website. Sign up for our newsletter and receive your free report "5 Critical Steps to Protecting Your Computer on the Internet" at http://www.computer-help-squad.com/5steps

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5 Minute Guide to Video Editing for Beginners

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5 Minute Guide to Video Editing for Beginners
by: Natalie Aranda
Getting started with video editing is very simple you only need a few items and you can be producing quality movies at home that you will be able to enjoy for many years to come. Maybe even produce a hit Hollywood movie.

The basic items you need are a video capture card, the software to edit, your computer, storage space on your computer and a camcorder, VCR, or you can display your movie on your computer screen.

The process is effortless, all you do is capture the video to you computer using a capture card, then edit your video with video editing software and then download the video that you edited to either tape or burn it to a VCD, CD, or DVD.

Let’s look at your computer first. You will need a minimum of a Pentium II 300 or faster, a minimum of 256 Megs of RAM, but you will get better performance with 512 Megs. You will also desire to have a 30GB drive that is split into 2 separate partitions. This means that you will have a C: and a D:. The C: should be given 10GB and will have all of your software stored there and the D: will be where your audio, video and editing projects are stored. Your graphics card should be a 32 Meg AGP. You can have an 8 or 16 Meg but the quality will not be as good.

Storage is probably the most confusing thing about video editing. Video makers have many choices for storing their digital video files and this is why it can be so confusing.

If you desire creating your own DVD’s then you are going to need lot of storage. The most you can get out of a single sided 4.7 GB DVD is around 2 hours of video. If you are using DV footage you are going to need 13GB per hour of video, this means you will need 26GB of storage and remember you always have extra footage that you need to factor that in as well so you are now up to 39GB of storage space needed. If you are adding other options such as graphics, MPEG2 footage for the DVD and the folder to hold it all then you are now up to 50GB. So, for your 2 hour movie you will need 50GB of space at least.

So, when you begin be sure that you have enough storage on your computer for the type of video that you wish to store.

On to the video capture card and the video editing software. When you first visit the electronics store you will find many manufacturers that create video capture cards. The most popular include
Some of the reputable video capture card manufacturers are: Pinnacle, Matrox, Dazzle, ADS, Canopus, and Digital Origin.

What video capture cards do to put it in simple terms is that these cards use hardware or software compression to digitize your video onto the hard drive on your computer. This way you can edit your video and play it back onto tape or display your movie on your computer screen.

Some times, you can purchase the video capture cards along with the video editing software that you choose. Some of the most popular video capture cards that are packaged with video software include the Pinnacle Pro One which comes with the Adobe Premiere 6 full version, TitleDeko RT, DV Tools 2.0, Hollywood FX, and Impressions DVD. The Dazzle DV NOW AV can be purchased along with the Premiere 6 full version and the DVDit LE.

Having music along with your video can also be accomplished with a MP3 Converter that will allow you to convert your MP3 music into a wav file or the format in which you need for your video. You may also wish to purchase a MP3 Encoder which will allow you to Wav or other formats into a MP3. A CD ripper is another item that you may wish to purchase that will help with converting your CD’s to MP3, WAV, WMA type files.

One other software program that will make you life easier when you begin video editing is a MPEG Encoder which is a very easy to use program that will make converting several formats easy than you can imagine. Many of these MPEG converters will aid in converting DVD, VCD, AVI, MPEG, GIF, Flash, WMV, WMA, WAV, MP3, MP4, M4A, OGG, AAC, 3GP and even more/

So, now all you need to do is to find the best video editing software that you feel comfortable with and off you go. You can find several different video editing software companies that offer their software on a trial basis, this will let you try out the software so you can see if it is the perfect software for you. But, remember with the trial version you will be receiving the video capture card. You will have to purchase it separately.


About the author:
Natalie Aranda is a freelance writer. She's been experimenting Audio & Video Editing with MP3 Converter http://www.blazemp.comand MPEG Encoder http://www.blazemp.com/mpeg_encoder_software.htmon many ecommerce websites.


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Monday, January 13, 2014

3 Things You Must Know About Spyware

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3 Things You Must Know About Spyware
by: Richard Martin
1) Spyware is on your system. Like it or not, statistically speaking, you probably have spyware on your machine right now. There are so many malicious programs floating around out there that one or two have bound to have gotten past all of your security settings. McAfee and Norton Anti Virus are both excellent programs, but even they can be beaten by the determined spyware makers and distributors. One recent computer repair man said, close to 80% of the machines that he services have spyware on them. I believe it. Spyware can be sneaky and it can install quietly without your knowledge. Your system probably has spyware on it; make sure it doesn't corrupt your data files or worse.

2) Spyware attacks through certain programs. One program that seems to have been a magnet for spyware on my machine has been my browser (one that is distributed by a major computer comapany). Maybe I didn't update my security settings or maybe they were not strong enough but somehow, somewhere, my previous browser seems to have been vulnerable to spyware attacks. Switching to an open source browser (FireFox) was like night and day. Firefox hasn't seemed to let any spyware install itself so far. I switched about 6 months ago. If you haven't tried Firefox, you might consider downloading a trial copy.

3) You need to get some form of protection against spyware. There are all sorts of companies out there claiming to have the magic cure for spyware. Some work fantastically, some don't work as well. Finding the spyware removal “silver bullet” isn't as hard as it seems, but it does take some work and a little bit of research. I use several programs on my new machine that I am typing this on. The hardest part is getting spyware off of your machine once it is installed, so you don't want it to get on your machine to begin with. Using the right type of browser (as mentioned above) is one of the best ways to insure you don't have to spend a lot of time cleaning your machine.

About the author:

To watch a free video about spyware, visit http://www.spyware-tutorial.comand learn how to protect your computer today.

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