The practical application of knowledge, especially in a particular area, is called technology. Advances in technology affect every area of our lives. This category is for questions about technology and includes everything from how to remove a scratch from a CD to applications of electronics to what polyester is made from and more.
Asked by Jasen Runte in Technology
What's the most outdated thing you still use today?
How 1600 x 1600 pixels in inches?
There is no way to give a real answer for that. Pixels do not have a consistent size, so they can't be universally converted. Pixels change size depending on the density of the thing displaying them (72 dots per inch is typical for screens and 300 dpi is typically selected for something that will be printed as form of Quality Photo). For screens size differs based on "Pitch" of the screen(distance between two consecutive pixels) thus even small screens with low pitch value can display high resolutions! However, to simply measure the width and height of your monitor at high accuracy just use the "Jruler" application Download JRuler from here:JRULER
Asked in Technology
How has technology influenced the arts in the last century?
Art has been known to man right from the very beginning as evidenced by the relics of the past. But certainly, technology has made it possible for new equipments to be taken advantage of and for new mediums to be used. There is also the option of digital art that will allow people to work with colors and images even without the most intensive training to create the best masterpieces. Many technological changes occurred during the Modernist period. These included photography, the invention of the color spectrum, etc. In the postmodern era, changes included computer-manipulated photography, digital media, etc. Many artists portrayed subject matter influenced conceptually by technology as well. For example, the futurists, who idealized the beauty and potentials of technology, but many artists also explored the negative effects, e.g. Patricia Picnicking - "Restless". Things like photography have made art easier than in the past. We now have a different variety in colors that can make our photos stand out. Other improvements have been the convenience of measured gradients of paints. In the old days the artist would have to make their own paints; processing such things would be time consuming and hard to reproduce. Also technology has allowed us to make things like bridges, buildings, and new ways to do it with engineering. This has allowed for a spur in the art community, opening doors to various ways to express the artist's feelings. Technology has also completely redirected many forms of art. For example, there is much more reliance on graphic design in art and new techniques in film making today than there used to be. Graphic design tools are used for advertising and marketing, but can also be used to edit other art forms, such as photography or film.
Explain the usage of JPanel with example?
Asked in Antiques, Technology, Office Supplies
What is the value of an olivetti lexikon 80 typewriter produced in 1948?
Asked in Manufacturing, India, Technology
Where can you get an ISI - Indian Standards Institute - mark for your product?
Asked in Consumer Electronics, Technology
What is the proper way to connect an ammeter?
Are u talking about a amp meter? If so there is 2 kinds one is a clip on that simply goes around the wire that u are wanting to check amps on.one other goes in line u will need to find a junction or cut the wire current goes in one side of the meter reads amps then out the other.with out loss of current. Be more specific next time then I can helped u much better.25 years experience industeral electrical tech. +++ Actually, although 'amp meter' is closer to what it is, they are usually called 'ammeters', often in print as well as speech.
Asked in Technology, Computer Security
How did early computer security work?
When I hear the word "early computer security, all I can think of are human security men with guns, trying to protect the first huge computer from thieves trying to steal it. At that time, I don't think they were worrying about viruses as compare to real people stealing the computer which can take up to 6 people to carry. Then, I think people were the Virus you'll need protection from.
Asked in Computer Keyboards, Keyboarding, Technology
What are the example of alphanumeric characters?
Asked in Car Stereos and Speakers, Technology
What is the blue book value of soundesign speakers Z 1200 B?
Asked in Technology, Robotics
Where are robots commonly found?
Asked in Technology
What are the different methods of securing data?
The most obvious method is to do backups. This method of securing data is to make sure that data loss is avoided or minimized. This may be set automatically. You must manually set the type of files and location of important and sensitive information because these should be prioritized during backups. A great tool for making secure backups is Acronis. Another way to secure data is through encryption. Well-encrypted data is considered safe and secure because this data, should it be compromised in a data breach, will be rendered useless. They will not be able to access such data. While we are talking about access, another way of securing data would be limiting access to sensitive information. Human error makes up most of the data breaches. When only a select few have access to sensitive information, you also minimize the risk for human error. Another tool that I would recommend is to apply assessment of the data you have stored. You would have to sort which is important and which can be discarded. The destruction of data ensures finality in unauthorized access. But the destruction must be done onsite and would follow protocol with how to discard data on different mediums, like hard disks, optical disks, tape, and even paper.
Asked in Technology, New Delhi, Faridabad
Bcom 1st year economics important questions?
ECONOMICS (BC - 303) IMPORTANT QUESTIONS FOR B. COM. PART 1 (Secession 2010 - 11) By: Ahsan Khan (Lecturer) (0300-8046243) firstname.lastname@example.org SR. # QUESTIONS PAGE # 01 Explain the Law of Diminishing Marginal utility with the help of schedule and diagram. 27 02 Explain the Consumer's Equilibrium through Indifference Curve Analysis. 46 03 Define Elasticity of Demand. How it can be measured? 65 04 Explain the law of Variable proportion with the help of Schedule and Diagram. 105 05 What is monopoly? How is price and output determined under monopoly? 145 06 Discuss in detail the Liquidity Preference Theory of Interest? 165 07 Define National Income and explain various methods of its Measurement? 182 08 Cost of Production and Partial Derivatives from Mathematical Economics. 230,255 09 Explain the Law of Equi. Marginal Utility with the help of Schedule and Diagram? 31 10 What is Indifference Curve? Discuss the Major Properties? 39 11 What are the Various Types of Elasticity of Demand? Explain with mathematical examples. 70 12 Explain the Law of Diminishing (marginal) Return with the help of Schedule and Diagram? 108 13 Explain and Illustrate the Cost Curves of the firm in the Short Run and Long Run? 127 14 Define Monopolistic Competition. How Price and Output is Determined under Monopolistic Competition? 150 15 Define Perfect competition. How Price and Output is Determined Under Monopoly? 139 16 Explain the Marginal Productivity Theory with its Criticism? 163 17 Critically Examine the Ricardian Theory of Rent? 169 18 Define National Income and Discuss the Various Concepts of National Income? 179 19 Discuss Various Types and Canons of Taxation? 202,205 20 Differentiate between Zakat and Tax? Also discuss the impact of Zakat. 219,222 Recommended Book:Economics 6th Edition (2011-12) By: Ahsan Khan
Is media spoiling your young generation or not?
"Media" is a term that covers a vast array of information storage and delivery. It includes newspapers, magazines, books, radio, television, computer based storage and retrieval. Do newspapers spoil our young generation? Probably not. And on line news services are also not considered to be harmful to young people. No doubt, content is available that delivers poor moral messages to people, young and old. Content on social media sites is often of such a poor quality that it is barely understandable and of no value at all. It is far too general to arrive at an answer to the question. Some media are very good for children and teenagers, others are just the opposite. However, to blame a medium for harming a generation is simplistic and probably incorrect. Look to content carried by the medium to judge it, not the medium itself.
Asked in Technology
What is the full form of IEMI no?
IMEI - International Mobile Equipment Identity. It is a unique number given to every single mobile phone, typically found behind the battery. IMEI numbers of cellular phones connected to a GSM network are stored in a database (EIR - Equipment Identity Register) containing all valid mobile phone equipment.
What about the ball mill use?
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. And the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material. See related link for source. Ball mills are also used to prepare coal for burning in a coal fired power plant.
Is a gas electric generator cheaper than public utilities?
Asked in Computer Hardware, Technology
What are the types of Optical Mark Reader?
OMR or optical mark reader integrates optical technology and electronics to do data inputs hundred times faster than manual entry methods and is extensively used in multiple choice examinations ,statistics,data input etc The OMR types depends on 1.The accuracy needed eg;In case of a question with four options out of which one is to be made black using pencil, if an option is more than 75% blackened ,modern OMRs will read it while first generation OMRs wont. 2.The cost 3.The security and anti tampering of data The main parts include an OMR scanner and an OMR sheet printer and a data entry and transfer software. There are mainly 3 types of OMRs. 1.OMRFD 2.OMRFBS 3.OMRFBD Different compnaies like NANHAO,DEVOSOFT,AXIOME produce different versions of the above said version which cna range to upto 40 types of Optical Mark Readers The difference among the three types lies in 1.The nature and dimensions of paper used for entry n scanning 2.The number of photoelectric sensors used and its efficiency (2,4) 3.The number of reading done for a single sheet for added accuracy( twice,thrice) 4.The size of the machine and software used.(windows based,linux based) 5.The barcode used(128,39,25) 6.Operating temperature and other parameters