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Very simple and incredibly useful. This is my secret weapon as I can change, modify or update any PDF document and have it ready to go within minutes. Probably my most useful app.
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Good service Good service. It's more than I want to pay. I don't use it enough to justify the price. If I need these type of services again I would return to this company.
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Great Program to help buyer's get their electronically signed documents It makes it much easier for the buyer to get documents that can be electronically signed. Quality of the documents that get sent to my buyer's is fantastic. The look of the documents are professional quality Ease of use. It is hard to remember how to set up the file to get to the buyer quickly. I always have to try it 2 different times to get it right.
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How to send a fillable document that can be returned in a completed state I am new to using the pdf filler application in my business. When I sent my first document out, my client had a problem returning the filled out document. I used the chat feature to resolve my problem and received excellent help from Sam, who answered my questions and provided me with great resources.
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I may a few times a year need to use… I may a few times a year need to use editing or signature for pdf document. I was able to use edit to blackout simply by using quick guide under "Blackout'. Very simple and easy to adjust for use.
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I appreciate the different features to edit the documents. I primarily used it for my studies, where I have to closely read a large amount of texts and am not always able or willing to print them (also due to ecological reasons). However something that annoyed me somewhat is the fact, that one can not edit the font of individual words in a textbox. For example when I want to underline a specific word in a sentence, it automatically underlines the whole passage.
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This is an amazing program This is an amazing program. I like all the options it has. Merging documents together, removing pages, splitting documents, re-arranging pages. Does it all.
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So, in fact, we wouldn't be living here at Allie wouldn't exist. Examples of such fine-tuning abound. Tweak the charge on an electron, for instance, or change the strength of the gravitational force or the strong nuclear force just a smidgen, and the universe would look very different, and likely be lifeless.
The characterization of the universe as finely tuned suggests that the occurrence of life in the Universe is very sensitive to the values of certain fundamental physical constants and that the observed values are, for some reason, improbable.
The term fine-tuning is used to characterize sensitive dependence of facts or properties on the values of certain parameters. Technological devices are paradigmatic examples of fine-tuning.
In theoretical physics, fine-tuning is the process in which parameters of a model must be adjusted very precisely in order to fit with certain observations. The heuristic rule that parameters in a fundamental physical theory should not be too fine-tuned is called naturalness.
Anthropic principle. The anthropic principle is a philosophical consideration that any data we collect about the universe is filtered by the fact that, in order for it to be observable in the first place, it must be compatible with the conscious and sapient life that observes it.
Image credit: Particle Data Group / LBL / DOE / NSF, of the Fundamental Constants as of 1986. As it turns out, it takes 26 dimensionless constants to describe the Universe as simply and completely as possible, which is quite a small number, but not necessarily as small as we like.
26 constants is not too many but most physicists would prefer to have none. The goal is to come up with a theory that lets you calculate all these constants, so they wouldn't be “fundamental” anymore. However, right now this is merely a dream. So, what are the fundamental physical constants?
In cosmology, the cosmological constant (usually denoted by the Greek capital letter lambda:) is the energy density of space, or vacuum energy, that arises in Albert Einstein's field equations of general relativity. It is closely associated to the concepts of dark energy and quintessence.

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