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Technology
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.
35,090 Questions
How do you install an RPM package in Ubuntu?
Generally speaking, you do not need to install RPM packages in Ubuntu. These are designed for other types of Linux distributions that use a slightly different way of installing software. The programs necessary to install such a package are not found on an Ubuntu system. Most programs that could be found in an RPM package are also available either in a .deb package (which you can install on Ubuntu) or in Ubuntu's repository, where it can be installed via Synaptic.
If you absolutely need to, you can convert RPM packages by using a program called "alien." This converts the RPM package into its .deb equivalent. Note that this doesn't always work, and the installation could break your system in rare circumstances. To convert the RPM package and install the program, use the following commands:
sudo alien -k rpmpackage.rpm
sudo dpkg -i debpackage.deb
How boiler safety valve works?
most common type, the section VIII Safety-relief valve operates on force-balance. One standard orifice is 0.196 square inches. Standard orifice designations are D through T, with D being .110, and T being 26.0 square inches if memory serves. If you need to set the valve to pop at 500 psi, first the manufacturer or a certified repair facility would select the proper spring for the application. Then they crank the spring adjuster down so that the preload is 0.196 x 500 = 98 lbf. Now, when the pressure under the disc gets to 500 psi, the disc will begin to lift. Outside of the disc there is a ring, which may or may not be adjustable. As the disc begins to lift, the flow starts, and it hits the ring and is deflected downward, increasing the lifting force on the disc assembly. The disc then POPS open to its full allowable travel. As long as the pressure remains above setpoint, the valve remains fully open. The rated flow for the valve is measured at the cracking (set) pressure, +10 percent overpressure. Once the pressure goes below the set pressure, the valve is no longer held open by the inlet pressure and it closes. Code valves must close within 10% of the set pressure. Non-code valves sometimes blow-down considerably more than that. It is a bad idea to operate normally at higher than 90% of set pressure because if you get an upset and burp the valve it will stay open until it blows down to its reseat pressure. It's possible for the valve to stay continuously open if the system can supply enough flow at over 91% of the set pressure to keep it open. Safety-relief valves are like fuses....they are never really expected to operate, but are there to protect life and property in case of another malfunction.
How do you change speeds on a reel to reel m810?
Hey, there's a screw on the end of the pinch roller (the small silver "rod" that the tape passes in between the capstan wheel when it plays).
Unscrew this and remove the rod, attach it to the spare rod above the black rectangle which houses the heads.
Now playback will be at 3&1/4ips rather than 7&1/2ips.
There's an eq switch to improve the sound for each speed at the bottom right too.
Any idea how to use the SOS?
How does technology make the world bigger?
Surely, your question asks how technology makes the world bigger in the metaphorical sense. Physically, this good old planet hasn't changed its size recently.
So, in the metaphorical sense, technology makes the word both bigger and smaller at the same time:
Technology makes the world bigger because it enables us to experience far-away corners of the earth. We buy foods from half-way around the globe, we hear news from all over the world, we travel long distances - all that enriches our perception of the world, thus making it bigger.
A typical person living in a rural village in 1909 had very little knowledge of the world outside the village and its immediate neighborhood. This person may never have seen, or even heard of, a pineapple or the Rocky Mountains. A typical person living in the same village in 2009 will know of a much larger world, due to the technological advances made in transportation and communication.
At the same time, technology is often commented to make the world a smaller place. The advances made to transportation and communication in particular make remote parts of the world far more easily accessible now than they were a century ago. The fact that we can now easily buy pinapples or travel to the Rocky Mountains makes the world larger (by enrichment), but also smaller at the same time. Back in 1909, a journey to the Rocky Mountains or to Singapore would have been a major endevour, taking days or even weeks, while we hardly notice the (relatively) short time to travel there in person, or metaphysically via the Internet.
What is the colour of the positive terminals of the power pack?
If it is a power pack that gives jump starts it would be the red, yellow or blue the positive would be white or black.
If it is a power pack that gives jump starts it would be the red, yellow or blue the positive would be white or black.
i worked in tech support level 3 for sprint, that's the way they say high speed connect, you should look for 3g and evdo if they have it, that's wireless high speed as such it can be latent or slow to respond in games but works ok for most web surfing
i worked in tech support level 3 for sprint, that's the way they say high speed connect, you should look for 3g and evdo if they have it, that's wireless high speed as such it can be latent or slow to respond in games but works ok for most web surfing
What are facts of the bayeux tapestry?
1] it is currently in france
2] it has latin headings
3] it does not clearly state how harold died
4] it doesnt clearly state which person on the tapestry is harold
5] it doesnt clearly state which person on the tapestry is william
6] Micheal Wood assumed that both men in a scene were harold
7] it is a very very long piece of work
8] they began working on it soon after the battle of hastings
9] noone from the battle of hastings worked on the tapesty so even if you did understand it it may not be truw information
10] Harold's Stepbrother came up with the idea of the tapestry
How do you recover yahoo account?
If you believe your account has been hacked then please contact either a community coordinator or WikiAnswers Support at WASupport @ answers.com (no spaces) using the last e-mail address that you had associated with your WikiAnswers. Our tech team will confirm that you are e-mailing from the correct address. If so, they can reset your password to restore your access to your account. In this situation, it is highly recommend that you check your computer for viruses before you log back in to WikiAnswers.
How do you unlock an iPhone 5c?
If you own the phone and have forgotten the lock, you'll have to take it to your phone retailer with proof that you own the phone (for example a printed copy of your phone bill).
If you do not own the phone legally, you have to hand it in to the nearest iPhone/Apple retailer or the local police. Attempting to access a phone you do not own is a criminal offence. And believe it or not, "finders keepers" is actually a myth. The law states you must put in considerable effort to make sure the lost item find its way back into the hands of the owner. It's also possible that the phone has a tracking device on it, as many smartphones do nowadays, either through paid contract services or through a downloaded app.
If it's yours and you forgot the code, take it to the retailer with proof you own it.
If it's not yours, take it to the retailer or the police (or risk being traced and arrested for handling stolen/missing goods).
Why does dust always collect on television and computer screens?
This is mostly true on the older ones, since the screens held an electrostatic charge. So the electron charge attracts dust that has the opposite charge. If the newer stuff is getting dusty, it is a static charge too, but the device is not actively creating it. Plastic can be prone to building a charge on its own or with rubbing.
Differences between computerised and non-computerised information systems?
Computerized information system are information system that runs on computer technology whereas Non-computerized information system are information system that runs on other electronic device such as smart phones.....
How does a kaleidoscope work in a diagram?
To draw a kaleidoscope, draw an upright rectangle on the right hand side. Now, draw a triangle on the left hand side, that the diagram takes a shape like an arrow. Now draw a circle inside the extreme left corner of the triangle. Draw two more circles inside the first circle you drew. However; there are also several other ways to draw kaleidoscope, depending on its type.
How many views does it take for a video to go viral?
Whether a video is "viral" or not isn't really measured in hits. While there may be a correlation between the two, a viral video is really just a video that gets spread to a large number of people quickly. (Like a virus, get it?) Even by this standard there's no definite limit that makes a video count as viral, as people's definitions of a "large number" and "quickly" may be different.
the prices of lambos can definitely vary but there are only really two lambos that u really want and they are the gallardo and the murcielago and they are:
the gallardo is priced between ''$475000 - ''$502200''''
the murcielago is $313600 - $345000
Which suite is installed by computer manufacturers that now replaces Microsoft Works?
Microsoft Office
What is the Impact of information technology on maritime industry?
impacts of maritime technology to the maritime industry
What is the advantage and disadvantage of digital vs analog?
Digital devices are easier to read Digital devices are easier to calibrate Digital devices are more accurate than its analog counterparts Digital devices are based on boolean algebra, an exciting aspect of mathematics, thus easy to analyse and design Digital devices allows for compacting. For example a lot of digital componets can be compressed into a small sized IC, thus making it possible to create devices like laptops, handsets etc Digital devices are generally lighter than its analog counterparts
The amount of radiation produced if the machine you are using releases maybe be potentially harmful
What is the password on rainbow sphere?
The password for the bonus level on rainbow sphere is
pixxaownage
Recruitment is the process of identifying that the organisation needs to employ someone up to the point at which application forms for the post have arrived at the organisation. Selection then consists of the processes involved in choosing from applicants a suitable candidate to fill a post. Training consists of a range of processes involved in making sure that job holders have the right skills, knowledge and attitudes required to help the organisation to achieve its objectives. Recruiting individualsto fill particular posts within a business can be done either internally by recruitment within the firm, or externally by recruiting people from outside.
The advantages of internal recruitment are that:
1. Considerable savings can be made. Individuals with inside knowledge of how a business operates will need shorter periods of training and time for 'fitting in'.
2. The organisation is unlikely to be greatly 'disrupted' by someone who is used to working with others in the organisation.
3. Internal promotion acts as an incentive to all staff to work harder within the organisation.
4. From the firm's point of view, the strengths and weaknesses of an insider will have been assessed. There is always a risk attached to employing an outsider who may only be a success 'on paper'.
The disadvantages of recruiting from within are that:
1. You will have to replace the person who has been promoted
2. An insider may be less likely to make the essential criticisms required to get the company working more effectively
3. Promotion of one person in a company may upset someone else.
External recruitmentExternal recruitment makes it possible to draw upon a wider range of talent, and provides the opportunity to bring new experience and ideas in to the business. Disadvantages are that it is more costly and the company may end up with someone who proves to be less effective in practice than they did on paper and in the interview situation.
There are a number of stages, which can be used to define and set out the nature of particular jobs for recruitment purposes:
Job analysis is the process of examining jobs in order to identify the key requirements of each job. A number of important questions need to be explored:
the title of the job
to whom the employee is responsible
for whom the employee is responsible
a simple description of the role and duties of the employee within the organisation.
Job analysis is used in order to:
1. Choose employees either from the ranks of your existing staff or from the recruitment of new staff.
2. Set out the training requirements of a particular job.
3. Provide information which will help in decision making about the type of equipment and materials to be employed with the job.
4. Identify and profile the experiences of employees in their work tasks (information which can be used as evidence for staff development and promotion).
5. Identify areas of risk and danger at work.
6. Help in setting rates of pay for job tasks.
Job analysis can be carried out by direct observation of employees at work, by finding out information from interviewing job holders, or by referring to documents such as training manuals. Information can be gleaned directly from the person carrying out a task and/or from their supervisory staff. Some large organisations specifically employ 'job analysts'. In most companies, however, job analysis is expected to be part of the general skills of a training or personnel officer.
Job descriptionA job description will set out how a particular employee will fit into the organisation. It will therefore need to set out:
the title of the job
to whom the employee is responsible
for whom the employee is responsible
a simple description of the role and duties of the employee within the organisation.
A job description could be used as a job indicator for applicants for a job. Alternatively, it could be used as a guideline for an employee and/or his or her line manager as to his or her role and responsibility within the organisation.
Job specification.A job specification goes beyond a mere description - in addition, it highlights the mental and physical attributes required of the job holder. For example, a job specification for a trainee manager's post in a retail store included the following:
'Managers at all levels would be expected to show responsibility. The company is looking for people who are tough and talented. They should have a flair for business, know how to sell, and to work in a team.'
Job analysis, description, and specification can provide useful information to a business in addition to serving as recruitment instruments. For example, staff appraisal is a means of monitoring staff performance and is a feature of promotion in modern companies. In some companies, for example, employees and their immediate line managers discuss personal goals and targets for the coming time period (e.g. the next six months). The appraisal will then involve a review of performance during the previous six months, and setting new targets. Job details can serve as a useful basis for establishing dialogue and targets. Job descriptions can be used as reference points for arbitrating in disputes as to 'who does what' in a business.Selection involves procedures to identify the most appropriate candidates to fill posts. An effective selection procedure will therefore take into consideration the following:
keeping the costs of selection down
making sure that the skills and qualities being sought have been identified,
developing a process for identifying them in candidates
making sure that the candidates selected, will want the job, and will stay with the company.
Keeping the costs of selection down will involve such factors as holding the interviews in a location, which is accessible to the interviewing panel, and to those being interviewed. The interviewing panel must have available to them all the necessary documentations, such as application forms available to study before the interviews take place. A short list must be made up of suitable candidates, so that the interviews do not have to take place a second time, with new job advertisements being placed.
The skills required should have been identified through the process of job analysis, description and specification. It is important then to identify ways of testing whether candidates meet these requirements. Testing this out may involve:
interviewing candidates
asking them to get involved in simulated work scenarios
asking them to provide samples of previous work
getting them to fill in personality and intelligence tests
giving them real work simulations to test their abilities.
Induction and trainingNew workers in a firm are usually given an induction programme in which they meet other workers and are shown the skills they must learn. Generally, the first few days at work will simply involve observation, with an experienced worker showing the 'new hand' the ropes. Many large firms will have a detailed training scheme, which is done on an 'in-house' basis. This is particularly true of larger public companies such as banks and insurance companies. In conjunction with this, staff may be encouraged to attend college courses to learn new skills and get new qualifications. Training thus takes place in the following ways:
1. On the job - learning skills through experience at work
2. Off the job - learning through attending courses.
Promotion within a firm depends on acquiring qualifications to do a more advanced job. In accountancy for example, trainee accountants will be expected to pass exams set by the Association of Chartered Certified Accountants (ACCA). At the same time, a candidate for promotion must show a flair for the job. It is the responsibility of the training department within a business to make sure that staff with the right skills are coming up through the firm or being recruited from outside.
The Association of Chartered Certified Accountants has 300,000 members and students throughout the world. It is a professional body setting standards for the accountancy profession. To be properly qualified, accountants must have passed examinations that make them eligible for membership of one or more professional accounting bodies, such as ACCA. Typically accountants will improve their knowledge and experience by taking courses run and organised by ACCA during their professional training enabling them to develop and enhance their careers.
Induction is the process of introducing new employees to an organisation and to their work responsibilities in that organisation.
One type of technology is Electronics, such as Keyboards, Wireless Mice, and Monitors. With these things you can search information technologies (i.e. the Internet) such as digital spreadsheets, rich text, and images. These can be saved digitally on analog technology like Solid State hard drives, processors, and Microchips.
To get rid of an account and create a new one is a simple process. You will need to click start, go to control panel, click user accounts, click add user, decide their local settings etc, then you should be able to back out and delete the account you are currently on if that's what you wish. You can then logout and login under the new user based on what you setup.
Understanding the flow of electrons has been important to the development of which technology?
electronic technology
What happening in information technology now?
