Q. It is a permanent cooperation, so I want to choose a good company, anyone can tell me what should I notice? such as price, service.
A. Yes, just like Jean said, it is a good idea to get a free software at first. But, as it is well known, free one is not the best one usually. This software is used to keep contace with customers, in other words, it is very important for a company, right? So, if you can, just choose a good one and it will be worthwhile.
As for your question, price is an important factor, besides, quality and service are also very important.In fact, they are just what our company promised:
No server, no installation, no retaining required
No risk and no time limited for the free trial
Up-to-date always
SEO for the articles in Knowledge bases
No hidden fees
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Permanent real person support
Highly customization allowed
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If you are interested in it, here:
http://www.phphelpdesk.org/
Hope it is useful for you!
As for your question, price is an important factor, besides, quality and service are also very important.In fact, they are just what our company promised:
No server, no installation, no retaining required
No risk and no time limited for the free trial
Up-to-date always
SEO for the articles in Knowledge bases
No hidden fees
Quick account activating
Permanent real person support
Highly customization allowed
Highest data security protect
Twitter interface
If you are interested in it, here:
http://www.phphelpdesk.org/
Hope it is useful for you!
What are the functions of the multiple monitors on a stock trader desk? what is the difference?
Q. Why do they need so many monitors to view charts and stuff and what source are they looking at ( any particular software) ??
the keyboard seems different too, where can i buy those and how much to buy all the equipments ?
the keyboard seems different too, where can i buy those and how much to buy all the equipments ?
A. Let's start with answering why there are so many screens. The answer is SPEED. Whenever some piece of information comes out about some company that will affect its stock price, as a trader, you literally have a split second to act on it, or others will beat you to it, and you risk potentially losing profits. If, for example, you are following 40 stocks, you cannot afford to switch views to see info on a few at a time, you want to see them all at once, and that takes screen space. Other things that you will need screens for is news feeds, e-mail alerts, instant messaging, etc. A trader needs as much information as they can get to make very fast decisions. Depending on their role and style, each trader, or group of traders will have the information that they need most, and often as much as they can follow at once.
As for the keyboard you see, it is usually a Bloomberg terminal, but can be some other custom trading platform. I think the costs for a Bloomberg are now running at $2500 per month to subscribe to the service for the first machine, and $1000 per month for each additional terminal. There are probably other costs involved, like setup, and the actual hardware. Bloomberg usually takes up two screens, and the reason it's popular is because it provides very accurate and very recent (up to the second) info on pretty much any investment trading on any market in the world. The keyboard layout allows for shortcut keys to be more recognizable. You can Google it for more info.
As for the keyboard you see, it is usually a Bloomberg terminal, but can be some other custom trading platform. I think the costs for a Bloomberg are now running at $2500 per month to subscribe to the service for the first machine, and $1000 per month for each additional terminal. There are probably other costs involved, like setup, and the actual hardware. Bloomberg usually takes up two screens, and the reason it's popular is because it provides very accurate and very recent (up to the second) info on pretty much any investment trading on any market in the world. The keyboard layout allows for shortcut keys to be more recognizable. You can Google it for more info.
What can I do to fix my computer speakers?
Q. All of the sudden they stopped working. It is a desk top computer. They are plugged in to the computer and to a power strip, they are turned on and the volume is turned all the way up but all I here is buzzing nothing else. When I check the computer it says under sounds and audio devices it says no audio device. I have tried to install them but it will not work. What can I do?
A. Hey Amanda,
Steps to fix :
1. Make sure your speakers are plugged in,turned on, and properly connected to the computer. You've probably checked this, but it's amazing how little problems like this (or the computer's sound being muted) manage to confound people.
2. Plug the speakers in to another computer, if possible. If the speakers work with the other computer, proceed to the next step. If they don't, you've probably got a problem within the speakers themselves.
3. Check to see if your PC is still under warranty. If it is, do not proceed. The help provided below may void your warranty. Contact your service provider if this is the case.
4. Check your sound drivers
* Open your start menu (right-click on the "Start" button and choose "Explore"), and find the "My Computer" icon. Right-click on it and choose "Properties" from the submenu. Click on the "Hardware" tab and then the "Device Manager" button.
* Expand the "Sounds, video, and game controllers" heading to find your sound card. The name will depend on what sound card is installed on your PC. It will most likely have a name containing "audio." It should look something similar to the example above. You'll know immediately if there is a major driver error because an exclamation point (!) will show over the card's icon.
* Double-click on the name of the sound card to open a new window. In the new properties window click on the "Drivers" tab. If there is no "Drivers" tab then you chose the wrong sound device. Go back and try again. On the "Drivers" tab, click the "Driver Update" button. Follow the Wizard's onscreen instructions to update your driver. You can also contact the manufacturer of your PC for the most recent audio drivers. They can usually be found online.
o If you already have the most recent driver, click the "Uninstall Driver" button. Then restart your computer. When you restart your computer, the driver should reinstall automatically. If it does not, install it manually with software (or a download) from the manufacturer.
5. Check the "Windows Troubleshooter". On the "Drivers" tab mentioned in the step above, there is a button for troubleshooting the device. Click on that button, and follow the instructions on screen.
6. Check the sound card itself. Properly shut down your PC and then disconnect all cables on the back of your PC, including the power cable. Open up the CPU, making sure to touch a grounded metal object (a doorknob or metal desk will work, for example) before opening up the case. This will discharge any static electricty you have built up, which could damage your computer.
* Locate the audio plug on the back of your PC. The sound card should be in the corresponding location on the inside of the PC. Remove the sound card and put it back in. The Microsoft site has detailed directions for installing a sound card; to remove one, simply do the reverse. Once you have the sound card back in, reattach the cables you unplugged earlier and boot your PC.
Tips
* If your sound card is built into the motherboard do not try to remove it. Your entire mother board will be needed to be replaced if the sound card is the problem. Another option is to buy a seperate PCI sound card and then install it.
* If you're having problems with speakers emitting a static or crackling noise, it may be caused by a high speed internet box. Moving the box away from the speakers or the speakers away from the box may help if this is the case.
* In some cases, you will be receiving high amounts of static from the "CD Player" and / or "Line in" channels. This can be corrected simply by lowering the volume or muting these channels in Volume control (Start>All programs>Accessories>Entertainment>Volume control)
Hope this will be of some help for you!
Steps to fix :
1. Make sure your speakers are plugged in,turned on, and properly connected to the computer. You've probably checked this, but it's amazing how little problems like this (or the computer's sound being muted) manage to confound people.
2. Plug the speakers in to another computer, if possible. If the speakers work with the other computer, proceed to the next step. If they don't, you've probably got a problem within the speakers themselves.
3. Check to see if your PC is still under warranty. If it is, do not proceed. The help provided below may void your warranty. Contact your service provider if this is the case.
4. Check your sound drivers
* Open your start menu (right-click on the "Start" button and choose "Explore"), and find the "My Computer" icon. Right-click on it and choose "Properties" from the submenu. Click on the "Hardware" tab and then the "Device Manager" button.
* Expand the "Sounds, video, and game controllers" heading to find your sound card. The name will depend on what sound card is installed on your PC. It will most likely have a name containing "audio." It should look something similar to the example above. You'll know immediately if there is a major driver error because an exclamation point (!) will show over the card's icon.
* Double-click on the name of the sound card to open a new window. In the new properties window click on the "Drivers" tab. If there is no "Drivers" tab then you chose the wrong sound device. Go back and try again. On the "Drivers" tab, click the "Driver Update" button. Follow the Wizard's onscreen instructions to update your driver. You can also contact the manufacturer of your PC for the most recent audio drivers. They can usually be found online.
o If you already have the most recent driver, click the "Uninstall Driver" button. Then restart your computer. When you restart your computer, the driver should reinstall automatically. If it does not, install it manually with software (or a download) from the manufacturer.
5. Check the "Windows Troubleshooter". On the "Drivers" tab mentioned in the step above, there is a button for troubleshooting the device. Click on that button, and follow the instructions on screen.
6. Check the sound card itself. Properly shut down your PC and then disconnect all cables on the back of your PC, including the power cable. Open up the CPU, making sure to touch a grounded metal object (a doorknob or metal desk will work, for example) before opening up the case. This will discharge any static electricty you have built up, which could damage your computer.
* Locate the audio plug on the back of your PC. The sound card should be in the corresponding location on the inside of the PC. Remove the sound card and put it back in. The Microsoft site has detailed directions for installing a sound card; to remove one, simply do the reverse. Once you have the sound card back in, reattach the cables you unplugged earlier and boot your PC.
Tips
* If your sound card is built into the motherboard do not try to remove it. Your entire mother board will be needed to be replaced if the sound card is the problem. Another option is to buy a seperate PCI sound card and then install it.
* If you're having problems with speakers emitting a static or crackling noise, it may be caused by a high speed internet box. Moving the box away from the speakers or the speakers away from the box may help if this is the case.
* In some cases, you will be receiving high amounts of static from the "CD Player" and / or "Line in" channels. This can be corrected simply by lowering the volume or muting these channels in Volume control (Start>All programs>Accessories>Entertainment>Volume control)
Hope this will be of some help for you!
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