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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Eric on the help line for your company was very helpful. He explain to me the things that concerned me. Sometimes you need that assistance when you don't understand.
2014-06-20
Works OK so far. I'd like to be able to move/drag text so it is better aligned (After using it for a while I found I could make it work like I wanted it to).
It was nor intuitive; it required considerable fiddling with
2014-12-10
I really don't know much about PDF files. But, this site is very easy and simple to use. I also love the chat room help it is amazing and quick. I gve 4 stars because I am not as experienced with PDF Files and do not know what the pro's expect.
2016-03-17
I love the program. The smart folder...not a fan. Do not like that we have to "tag" them and I would prefer to just make and name my own folders and move PDF docs into them as I wish (like windows mail).
2019-03-06
What do you like best?
It's so user friendly and very robust in the many changes that I need to make to any given file.
What do you dislike?
I wish it would allow you to add more than 5 pages at one time when I'm trying to make changes to a several documents and uploading it into one main file.
Recommendations to others considering the product:
it's a great platform and worthy of your consideration.
What problems are you solving with the product? What benefits have you realized?
It's been perfect to allow me to make a change, super quick, and get it back to a client in a matter of minutes. It has saved me time and allowed me to make money as a result of being really easy to use and super functional.
It's so user friendly and very robust in the many changes that I need to make to any given file.
What do you dislike?
I wish it would allow you to add more than 5 pages at one time when I'm trying to make changes to a several documents and uploading it into one main file.
Recommendations to others considering the product:
it's a great platform and worthy of your consideration.
What problems are you solving with the product? What benefits have you realized?
It's been perfect to allow me to make a change, super quick, and get it back to a client in a matter of minutes. It has saved me time and allowed me to make money as a result of being really easy to use and super functional.
2019-08-15
Better than Adobe PDF!
Better than Adobe PDF and much much more affordable. Ideal for those with need to edit their documents but not too frequently.
2020-03-25
Surprised I had signed up for a year
It worked as I expected. Only needed it to print once but ended up using it twice. Not sure when I will need it again
Not sure if I can cancel or if it is automatically renewed. May never use again so I hope I will get a message that I can continue or decline.
2017-11-15
Great program!!!!!
I am really impressed with how informative and user friendly your program is and I am thrilled with how much easier it is now to deal with pdf files than when I had to do any editing, manipulation and/or signing of them.
2024-05-18
Only used a few times
Only used a few times, but so far no major issues. The only pain point, I would say is the editor...I am still getting in practice. Overall, this is a very good and useful tool.
2021-09-01
Put Radio Resolution Feature
The Put Radio Resolution feature enhances your radio communication experience. It allows you to streamline your audio clarity and coverage, making your broadcasts more effective. This tool is essential for anyone looking to improve their radio signal performance.
Key Features
Adjusts audio clarity based on signal strength
Optimizes frequency for clear transmission
Supports multiple radio formats
User-friendly interface for easy adjustments
Real-time feedback for immediate improvements
Potential Use Cases and Benefits
Ideal for event coordinators ensuring clear communication during functions
Beneficial for businesses requiring consistent radio communication among teams
Great for emergency services enhancing response times and coordination
Useful for broadcasters looking to reach a wider audience
Supports outdoor activities where communication is crucial
With the Put Radio Resolution feature, you can overcome common communication challenges. It improves audio quality and ensures your message reaches the intended audience. Whether you manage events, operate a business, or work in emergency services, this feature helps maintain clear and reliable communication. Experience seamless broadcasts and enhanced teamwork with confidence.
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How can an interferometer be used to improve resolution?
An astronomical interferometer is an array of separate telescopes, mirror segments, or radio telescope antennas that work together as a single telescope to provide higher resolution images of astronomical objects such as stars, nebulas and galaxies by means of interferometry.
What are two ways to improve the resolution of a telescope?
Another way to increase the resolution is to connect telescopes together to make an interferometer. Radio waves from an object reach each telescope in the interferometer at slightly different times, so the waves are out of sync with one another.
How can you increase the resolution of a telescope Quizlet?
Technique used to increase the resolution of a telescope by deforming the shape of the mirror's surface under computer control while a measurement is being taken, to undo the effects of atmospheric turbulence.
What affects telescope resolution?
The spatial resolution of a telescope affects how well details can be seen in an image. Larger telescopes have better spatial resolution. However, it is the size of the telescope relative to the wavelength that really counts. The longer the wavelength, the larger the telescope needs to be to get good resolution.
What is meant by the resolution of a telescope?
The angular resolving power (or resolution) of a telescope is the smallest angle between close objects that can be seen clearly to be separate. Resolution is limited by the wave nature of light.
What type of telescope has the best resolution?
The Magellan telescope can theoretically resolve images much sharper than Hubble can because its mirror is 21-feet in diameter, as compared to Hubble's 8-foot mirror.
What is an interferometer What advantages do we gain using an interferometer?
Interferometry has several advantages over other surface-measurement techniques. It has very high sensitivity to surface topography, typically measured in nanometers. In addition, interferometers can cover large areas with high lateral resolution, gathering hundreds of thousands of data points per measurement.
What is the purpose of an interferometer?
The purpose of an interferometer is similar to that of a filter or monochromator, i.e., to isolate a specific portion of the electromagnetic spectrum. Unlike prism or grating monochromators, interferometers are not dispersive instruments, but use interference to selectively transmit a certain wavelength.
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