It was one of those late nights and Maria was returning from work. She had had a hectic day and was dying to relax in the comfort of her new apartment. After taking a few winding turns, she realized that she was nowhere near home. But she did not panic. She had recently installed one of the new GPS units and that helped her reach home without much hassle.The above-mentioned scenario is not uncommon and could happen to anyone. In such situations, a GPS unit can come to your rescue. Whether you are going for a road trip to a distant place, have a bad sense of direction, are on a safari for hunting or just in an unfamiliar city, all you need is a GPS navigation unit as your friend and guide (pun intended!). For those of you who do not know what is a GPS, here is the answer.
The extended form of GPS is global positioning system. It was originally developed for the defense forces but now it is extensively used as a tracking system for cars and other objects. The GPS real time tracking system is satellite network based and gives the information related to the exact location or position of the objects on a real time basis.
Showing posts with label Branches of Science. Show all posts
Showing posts with label Branches of Science. Show all posts
Microsoft Office 365 Vs. Google Docs
Microsoft Office 365 Vs. Google Docs: The Battle Begins...
Start-Up
Starting the debate with simple topics, the sign-up procedure, many will find Google Docs to be better in terms of speed and simplicity. It is a relatively simple affair to join the Google cohorts, because they have made the interface so. All it takes is a Google account. Microsoft, on the other hand, in a bid to target the larger businesses, makes it a little difficult to start off.
Product Interface
In a word, ribbon. The famed Microsoft ribbon continues to gain favor for Office 365, as it did for all previous Microsoft endeavors. Face it, even if you wanted to choose Google Docs, you'd still find it easier to use Microsoft Office, because you've been using it before. The ease of use is what makes it the crowd favorite.
Basic User-friendliness
If you're someone who just needs the basics of the productivity suites, you may go for Microsoft. Office 365 contains all that you will need, arranged in a simple yet descriptive range. The reason that Microsoft takes lesser time to get you started may be because you're already used to it. Office 365 gives a better template range, with the selection grid opening up at the beginning of PowerPoint creation. Google Docs, on the other hand, provides a more detailed usability on some parts, like a side-panel for all edit history for an editing-oriented production.
Document Transfers
For straight enough reasons, it will be easier to transfer documents from Office 365 to MS Office. There will be problems when you try to get Google Docs paperwork onto the MS Office, since both have different formatting standards.
Uploading
Placing your documents online will be easier on Google Docs. It consumes lesser bandwidth as it keeps things simpler on the outside. Here, details like the ribbon may make uploading slower for Office 365 users.
Login Problems
This may be a negligible point, since the solution is simple enough. Office 365, when used on Firefox, may give you problems regarding logging in. This may be related to the cookies, clearing them up might help. Or else just switch browsers.
Overall Browser Compatibility
This one's a no-brainer. Each one will work best when used on the respective browser. Google Docs will work best on Chrome and Office 365 on Internet Explorer. Google has claimed that some features on Google Docs get disabled on Internet Explorer, while Office seems to work just fine on Chrome. Both work properly on Firefox, with the above login problem for Office 365.
Start-Up
Starting the debate with simple topics, the sign-up procedure, many will find Google Docs to be better in terms of speed and simplicity. It is a relatively simple affair to join the Google cohorts, because they have made the interface so. All it takes is a Google account. Microsoft, on the other hand, in a bid to target the larger businesses, makes it a little difficult to start off.
Product Interface
In a word, ribbon. The famed Microsoft ribbon continues to gain favor for Office 365, as it did for all previous Microsoft endeavors. Face it, even if you wanted to choose Google Docs, you'd still find it easier to use Microsoft Office, because you've been using it before. The ease of use is what makes it the crowd favorite.
Basic User-friendliness
If you're someone who just needs the basics of the productivity suites, you may go for Microsoft. Office 365 contains all that you will need, arranged in a simple yet descriptive range. The reason that Microsoft takes lesser time to get you started may be because you're already used to it. Office 365 gives a better template range, with the selection grid opening up at the beginning of PowerPoint creation. Google Docs, on the other hand, provides a more detailed usability on some parts, like a side-panel for all edit history for an editing-oriented production.
Document Transfers
For straight enough reasons, it will be easier to transfer documents from Office 365 to MS Office. There will be problems when you try to get Google Docs paperwork onto the MS Office, since both have different formatting standards.
Uploading
Placing your documents online will be easier on Google Docs. It consumes lesser bandwidth as it keeps things simpler on the outside. Here, details like the ribbon may make uploading slower for Office 365 users.
Login Problems
This may be a negligible point, since the solution is simple enough. Office 365, when used on Firefox, may give you problems regarding logging in. This may be related to the cookies, clearing them up might help. Or else just switch browsers.
Overall Browser Compatibility
This one's a no-brainer. Each one will work best when used on the respective browser. Google Docs will work best on Chrome and Office 365 on Internet Explorer. Google has claimed that some features on Google Docs get disabled on Internet Explorer, while Office seems to work just fine on Chrome. Both work properly on Firefox, with the above login problem for Office 365.
Top 10 Gadgets for College Students
Gadgets are what make life 'cool'. Gadgets are different from electronic devices in that they need not always be about being 'useful' per se. Sometimes gadgets just make life easy, and make using certain appliances and devices a lot simpler than it would have been without the gadget. When I think about the people who invent these über-cool things, I can picture some dude wearing loose beige-colored baggy pants and a cool blue T-shirt with a hooded shirt thrown over it; hair messy like he just got out of bed; sneakers on his feet; Nike sack over his shoulders. And what is in that sack? An assortment of all the gadgets mentioned below, and a lot more I guess! LOL.Gadgets sure are indispensable in today's world, a must to survive, and a prerequisite for college! Find below a list of cool gadgets for college students. The list does not end here though, so feel free to add your own 'WANTED' gadgets to the list!
Top 10 Gadgets for College Students
1. Laptop
This one hardly needs an explanation. A laptop is a must - even if you have a phone with Wi-Fi, a watch that allows you to browse mail (yeah they actually make those nowadays) or whatever. You do not want to be sitting with your phone to type out your thesis or to complete an assignment. Besides, everything is electronic these days. Gone are the days when students would carry notebooks and stationery to college. It's an e-world; and an e-world begins with computers and laptops.
2. Portable Hard Drive
Even if you have a laptop, not everything you want or need is going to fit in the limited storage space that a laptop offers. Portable hard drives are what you need in such cases. You can have different hard drives to store different kinds of data - music on one, movies on another, etc. Even if you do not have so much data to store, it is always a good idea to back up whatever data you have on the laptop, and a hard drive is a much simpler option to back it up rather than CDs, DVDs and all that.
Top 10 Gadgets for College Students
1. Laptop
This one hardly needs an explanation. A laptop is a must - even if you have a phone with Wi-Fi, a watch that allows you to browse mail (yeah they actually make those nowadays) or whatever. You do not want to be sitting with your phone to type out your thesis or to complete an assignment. Besides, everything is electronic these days. Gone are the days when students would carry notebooks and stationery to college. It's an e-world; and an e-world begins with computers and laptops.
2. Portable Hard Drive
Even if you have a laptop, not everything you want or need is going to fit in the limited storage space that a laptop offers. Portable hard drives are what you need in such cases. You can have different hard drives to store different kinds of data - music on one, movies on another, etc. Even if you do not have so much data to store, it is always a good idea to back up whatever data you have on the laptop, and a hard drive is a much simpler option to back it up rather than CDs, DVDs and all that.
How to Choose a Digital Voice Recorder
When it comes to electronic shopping, you start out with an idea, wade through millions of different options and models and end up with something you don't quite understand why you brought it in the first place. And this scenario happens with most gadgets, let them be tablet PCs and laptops or wireless headphones. What about the simple voice recorder? What started out as a box-like recording machine is now a pen or lighter-sized device, that can record audio and store it in a digital format. But in the sea of brands, prices and tech specs, how to choose a digital voice recorder that best suits your recording needs? Let's find out...
How to Select a Digital Voice Recorder?
To choose the best digital voice recorder, you need to be well-versed with what tech features the best voice recorder should possess. Below are some factors of a voice recorder that you should check out:
Recording Time and Quality
There is a hidden catch with recording quality, the longer you get to record something, the lower the audio quality. So if you record a 15 minute speech, the quality subsequently is very low. On the other hand, a 3 minute dialog can be recorded and played back at a very high quality. So the face-off is quality vs. quantity and the result is based on your needs. If you want long recordings and can do with low quality audio, then opt for longer recording duration. But if your recordings need to be used in meetings, presentations and products, and you cannot use low quality audio, then look for the longest recording duration with sound quality. Even transcribing audio-to-text requires a good recording quality. Some recorders allow you to select the level of recording quality, so you can fluctuate between high and low-level recording ability as needed. To increase the quality of your recordings, buy a recorder with an external microphone jack, so you can connect a microphone to the recorder and pick up high quality audio. For large gatherings and meetings, where a lot of noise is present, a microphone can enhance the recording's quality.
How to Select a Digital Voice Recorder?
To choose the best digital voice recorder, you need to be well-versed with what tech features the best voice recorder should possess. Below are some factors of a voice recorder that you should check out:
Recording Time and Quality
There is a hidden catch with recording quality, the longer you get to record something, the lower the audio quality. So if you record a 15 minute speech, the quality subsequently is very low. On the other hand, a 3 minute dialog can be recorded and played back at a very high quality. So the face-off is quality vs. quantity and the result is based on your needs. If you want long recordings and can do with low quality audio, then opt for longer recording duration. But if your recordings need to be used in meetings, presentations and products, and you cannot use low quality audio, then look for the longest recording duration with sound quality. Even transcribing audio-to-text requires a good recording quality. Some recorders allow you to select the level of recording quality, so you can fluctuate between high and low-level recording ability as needed. To increase the quality of your recordings, buy a recorder with an external microphone jack, so you can connect a microphone to the recorder and pick up high quality audio. For large gatherings and meetings, where a lot of noise is present, a microphone can enhance the recording's quality.
How Does a Water Jet Cutter Work?
Water jet cutters may be still alien to many of us. To me it wasn't known until a few weeks ago, when a telly series on cutting metal and other substances amazed me. Along with high-end cutting machines with razor-sharp cutting technologies, it surprised me when they showed something as liquid as water being used to cut the hardest of substances. Now this is some technology and after this I truly believed in the capacities of engineering and the human mind. Using water pressure to cut substances, was roughly practiced during the mid 1800's. But the concrete concept of using water pressure as a cutting tool was discovered by Dr. Norman Franz, who was an engineer in forestry, in the year 1950. This was founded as an attempt to find new options to cut trees. He studied the technology of 'ultra high water pressure' (UHP) to be used as a cutting tool. Later to cut high-end solid substances, abrasives were added with the stream of water, which would let them cut even metals, with ease. With advancements today, the water jet cutter has been used in many sectors for cutting, drilling and milling. With water jet cutters being a revolutionary tool in the industrial sector, a little insight into its work mechanism will be interesting.
How to Use a Digital Voice Recorder
The phonograph was the first instrument which was used for sound recording. It was used mainly for studying languages. The voice of the native speakers of a language was recorded and other non-native people learned the language and the pronunciation using the recorded voice. After some years, cassette recorder was used to record voices, though with low sound quality. Later, after the advent of digital voice recorders, voices are being recorded with better sound quality, file sharing and with more convenience in usage.
Digital Voice RecorderA digital voice recorder, functions almost same as that of a tape recorder, except that, it doesn't have a tape. As the recording and listening process is easy and quick, it is widely used by students, interviewers, academicians, journalists, etc., to record their voices and re-record them if they choose to. Digital voice files are incorporated to record the voice data. In a digital voice recorder, the voice data is stored in the form of discrete numbers, and the value depends on the air pressure involved during the voice modulations. But the input is a continuous stream of analog data. The analog signal is converted into digital signal by Analog-to Digital Converter (ADC). The output of the ADC is in the form of stream data consisting of 0s and 1s, which is stored in the memory and later converted to analog data. It is important to convert the digital data into analog data, because, we can hear only analog signals.
How to Use a Digital Voice Recorder
The digital voice recorder is a device which looks like a USB device, that records voice data. The three main components of a digital voice recorder are:
Microphone , to capture the sound waves
Amplifier, to amplify the incoming data
Recording Device, to record the voice data
Components Used in the Digital Voice Recorder
Now, you need to familiarize yourself with the buttons present in the digital voice recorder. Some of the commonly used buttons are play, stop, record, forward and rewind, menu. Some versions of the digital voice recorder, can also have some buttons combined, such as play/pause or record/stop.
Identify some other components such as microphone, USB, headphone jack, speaker, in your device.
The screen of the digital voice recorder will display the recording time left, indicator to show the recording process, location of the data file, battery life, etc.
Process of Recording the Voice
Choose, the location of the file, where you want to save it from the folders in the menu.
After choosing the file location, press the record button and start recording your voice through the microphone.
Ensure that the indicator in the display screen of your recorder, indicates the recording process.
Now you can go back to the file location and listen to the voice recorded, by pressing the play button.
By pressing the forward and rewind keys, you can control the action. You can also increase and decrease the volume by pressing the '+' and '-' buttons, respectively.
Digital Voice RecorderA digital voice recorder, functions almost same as that of a tape recorder, except that, it doesn't have a tape. As the recording and listening process is easy and quick, it is widely used by students, interviewers, academicians, journalists, etc., to record their voices and re-record them if they choose to. Digital voice files are incorporated to record the voice data. In a digital voice recorder, the voice data is stored in the form of discrete numbers, and the value depends on the air pressure involved during the voice modulations. But the input is a continuous stream of analog data. The analog signal is converted into digital signal by Analog-to Digital Converter (ADC). The output of the ADC is in the form of stream data consisting of 0s and 1s, which is stored in the memory and later converted to analog data. It is important to convert the digital data into analog data, because, we can hear only analog signals.
How to Use a Digital Voice Recorder
The digital voice recorder is a device which looks like a USB device, that records voice data. The three main components of a digital voice recorder are:
Microphone , to capture the sound waves
Amplifier, to amplify the incoming data
Recording Device, to record the voice data
Components Used in the Digital Voice Recorder
Now, you need to familiarize yourself with the buttons present in the digital voice recorder. Some of the commonly used buttons are play, stop, record, forward and rewind, menu. Some versions of the digital voice recorder, can also have some buttons combined, such as play/pause or record/stop.
Identify some other components such as microphone, USB, headphone jack, speaker, in your device.
The screen of the digital voice recorder will display the recording time left, indicator to show the recording process, location of the data file, battery life, etc.
Process of Recording the Voice
Choose, the location of the file, where you want to save it from the folders in the menu.
After choosing the file location, press the record button and start recording your voice through the microphone.
Ensure that the indicator in the display screen of your recorder, indicates the recording process.
Now you can go back to the file location and listen to the voice recorded, by pressing the play button.
By pressing the forward and rewind keys, you can control the action. You can also increase and decrease the volume by pressing the '+' and '-' buttons, respectively.
Salt Crystals - Recipe
Minerals are formed of tiny particles known as atoms. These atoms in most minerals have recurring pattern and follow a three-dimensional pattern. Due to this, a mineral has the ability to form in to a normal crystal with flat sides. Certain crystals have the ability to develop into cubes, while others develop into crystals with more than two sides. The latter is known as a prism.
Crystals can be easily grown at home using basic ingredients. Salt, sugar and alum crystals are often made at home. The basics for all of these materials remains same, where in you need to let the chemical dissolve in water and let the water evaporate or cool the solution which will automatically crystallize the substance. Before learning how to grow salt crystals using salt crystal recipes, let us look at some more information on salt crystals.
How to Distinguish Between Crystal and Glass
The fundamental idea is that, all crystals are glasses but all glasses are not crystals. The uses of glasses and crystals are numerous. We use crystal wares and glass wares in our houses, mostly for decorative purposes. Different types of spectacle glasses are widely used in our day-to-day life and we can even make jewelry out of crystals. Now, when we look into the differences between glass and crystal, some differences are visible to the naked eye and some can be found through experiments only. But before knowing how to identify glass from crystals, it is necessary to understand what is a glass and what is a crystal. Let's analyze it.
What was the Milgram Experiment?
What is the difference between right and wrong? And when should one question the difference? If you are told to hit someone violently, you would object but what if your boss or your superior or even your elders told you to obey them and hit someone, then would you do it? Does someone's authority make an obviously wrong act, a right one? Questioning authority is a two-edged sword, you could end up being labeled a rebel or a troublemaker or you could end up compromising on your own sense of ethics. Ethical dilemmas can take various shapes and forms but with respect to obedience, the outcome can be very unpredictable. Read on to learn about the Milgram experiment, a psychological test to evaluate man's struggle between obedience and morality.
Branches of Science
Science is referred to as a system of objective knowledge obtained through deep researches done by the human being. Science is applied in every field and every aspect of life. With the help of scientific inventions and techniques, we have got all the latest facilities and high living standards. It's the science, with the help of which human being has reached beyond the space and stepped on the Moon and sent a spacecraft to Mars. There are a number of branches of science, out of which earth science, physical science and life science are the major branches. These three are considered as pure sciences. Other branches of science such as engineering, technology are associated with the practical application of result of scientific activity.
The physical science is associated with the nature and behavior of energy and matter. Physics includes the study of time, light and gravity. Chemistry deals with the properties, composition, structure and reactions of the matter. Astronomy involves the study of the universe beyond the earth. The earth science that involves the study of structure and composition of the earth includes different branches such as geology, oceanography, meteorology, paleontology, etc. Life science is also known as biology, which deals with the study of evolution, development, distribution, structure, origin and function of the living things. It is categorized into different branches such as botany, genetics, zoology, medicine, etc.
The physical science is associated with the nature and behavior of energy and matter. Physics includes the study of time, light and gravity. Chemistry deals with the properties, composition, structure and reactions of the matter. Astronomy involves the study of the universe beyond the earth. The earth science that involves the study of structure and composition of the earth includes different branches such as geology, oceanography, meteorology, paleontology, etc. Life science is also known as biology, which deals with the study of evolution, development, distribution, structure, origin and function of the living things. It is categorized into different branches such as botany, genetics, zoology, medicine, etc.
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