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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 many phases does waterfall Model have?
Depends of course on which waterfall model you consider in which discipline. Originally in programming / systems development the model has 7 stages:
1. Requirements specification
2. Design
3. Construction
4. Integration
5. Testing
6. Installation
7. Maintenance
Many other models or variants have been devised with slightly different numbers, focus and names.
Is direct access file ordered?
A direct access file, in most systems, refers to a file where individual records are retrieved directlly by using a record number to refer to a specific position in a file. The alternative is to reach the desired record by sequential access: Reading all the records from the beginning until you reach the desired position in the file. The records in the file do not have to be in any specific order.
DTP stands for "Desktop Publishing." It refers to the use of computer software and hardware to create, design, and format documents, such as newsletters, brochures, magazines, and books, for print or digital distribution. DTP technology has revolutionized the publishing industry by making the design and layout process more efficient and accessible.
How can you get a ten foot one inch tall bus under a ten foot bridge?
Not possible - unless you slice part of the top of the bus off !
Is a Canon Pixma MX410 a laser printer?
No, the Canon Pixma MX410 is not a laser printer; it is an inkjet all-in-one printer. Inkjet printers work by spraying tiny droplets of ink onto the paper to create text and images, while laser printers use a different technology involving a laser to create an electrostatic image on a photosensitive drum, which is then fused onto the paper using heat.
The Canon Pixma MX410 is designed for home and small office use, and it typically uses ink cartridges for printing. It can handle a variety of printing tasks, including document printing, photo printing, scanning, and copying. If you need a laser printer, you would need to consider a different model or brand that specifically uses laser printing technology.
How do you zoom out with Windows 7?
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Government and Public Administration
How the use of constants rather than literals can simplify software maintenance.?
Say you put into your program the formula to calculate the area of a circle given its radius R asA = 3.141592 * R * R
Computer science teachers will usually mark you down for this, saying you should instead write it as
PI = 3.141592
...
A = PI * R * R
Because that way, should the value of pi ever change, you can just change it in the header and anywhere you've used the value in the program will automatically change with it.
Okay, that's not super likely, but suppose instead you had formulas to calculate the area of the circle, and the volume of a sphere, and the circumference of a circle, and the surface area of a sphere, and you run your program and notice that the answers you're getting are just slightly off what they should be. You look, and eventually find that the book you used to look up the value of pi had a typo and you've been using 3.145192 instead. Now you have to find everywhere it occurs in the program and fix it. If you had defined it in the header, you make the change in one spot, and its instantly fixed everywhere in the program.
What data validation can be used in a database?
A database is only as useful as the data it contains. Validation helps prevent invalid or inconsistent data from getting stored. At the most elementary level, it could be as simple are requiring a given element to only contain numerical data. More complex validation rules might entail a list of valid values, cross-field edits (if field A contains "xyz", then field B cannot contain "abc") and various more complex rules known as constraints (such as foreign key and NOT NULL rules.)
How is computer technology used in an airport?
Computers are used in many applications at airports. This includes automated booking and check-in, payroll and air-traffic control.
How do you develop android app for your enterprise?
What ever the either the mobile app or the android app there are some steps to fallow for the success of mobile apps
Study of competitors must
This is the a first step to develop a performing mobile app where some of them missout might pay a heavy price for it .It is not studying the competitors but make the study must be made in the proper view . What should be the study of competitor concentrate on what are they offering for the users,Are the users satisfied with it?.The app developer should be able to choose the best features from the competitor and should make sure that features you deploy from the competitor should not be the exact copy .The outcome of the study reflect when you start developing the app which should include the feature which is always a improvement from the competitor and should also be different
Designing the wireframe a very important factor
Before developing the app it is always better create the a wireframe or a blueprint of the features and functionality of the app .It lets you decide on what should be the next screen or in simple words how the app should navigate form one screen to another screen.This creates a very good outline before starting the development of app What can be achieved with wireframing is that you can save a time and the resource during the development process
Decide on Platform ,language Start developing
Once wireframing is done the next priority would be what platform are you developing the apps for When you start developing the app with out any idea about the platform or trying to develop apps for all the platforms with out the proper research would be a waste of time Once the platform is decided you will need to decide on the coding language or the framework suits the app development or the platform you are developing in
The Developers should also share the details like what platform and which coding language the app is built on to the clients and mentioned about the cost and time involves in it
The development of the app can then start using the android studio and design can be done using the particular coding
Start Testing simultaneously
Why testing is so important ? This is process that cannot be given a miss ,Proper testing of the apps ensures the success of the app on all fronts. As soon as the development team starts finishing coding the functionality of the app one by one the testing team or the tester should start testing those features for the bug or the error in the coding .Proper rectification of the errors can make the apps to work smoothly with out any issue while using it
Deploy the app
Once all the features are developed it is then deployment ready but deployment of the app is not that easy Playstore or the app store has set some rules and guidelines for each of the app that is trying to getting deployed in their platform There are more chances that the app might get rejected since more than 55% percent of the app will be rejected by the playstore some of the reasons for the rejection of the apps would be the bugs in the apps or the error in the apps or the crashes that might happen during the testing of the app .It is very important understand all the rules which is set by the platforms and deploy the app
Maintaining the apps also matters ?
The app development work does not stop once the app has got deployed It is important to maintain the app even after the release of the apps .Proper Maintaining of the apps means that the uninstall gets reduced .Maintaininng the apps means updating the apps since the user who are using the apps are not satisfied by same features of the app it is very important for the apps to be updated by the technology and the features regularly
Finally Promote the app
After the apps have got deployed if you dont promote the app it will not reach the target audience so there should be a complete effort to promote the app on all the channels be it the social media or the search engines or through the word of mouth
Conclusion
There is a difference between developing the successful mobile apps and just the mobile apps for the successful mobile apps you will not have to missout on the factors that are mentioned above and we brillmindz one of the best mobile app development companies is dubai are always the best in creating the successful mobile apps
What different types of social media are there?
14 Types of social media marketing sites you must know for marketing-
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Social networking
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Photo and image sharing
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Video sharing
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Audio sharing
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Live streaming
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Social messaging
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Disappearing content apps
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Social shopping networks
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Interactive social media apps
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Discussion forums
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Microblogging platforms
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Community blogging sites
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Social review sites
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Social curation and bookmarking sites
What is the rank of anglia ruskin university in the world?
According to the recent rankings of university across the world, the Anglia Ruskin University is ranked 61st. It is one of the top ranked universities in the world.
How has technology affected teaching?
I think education has changed dramatically over the past 30 years. For example, we have
more money for textbooks, we have more technology, we can give the students the help
that they need, and we can even afford to enroll them in music, and extra tutoring for the
students that need the extra help.
There are also new and improved, and more advanced college courses for young
adults in college, if their not quite ready, but they are too advanced for the regular
classes. these are all reasons of why our education has improved. Also, most schools now
-a-days have more security programs and anti- smoking/ anti-bullying programs. And we
have more security cameras in the hallways at school and on the bus
Yes, the Rochester Institute of Technology is a good school. It is one of the top fine arts schools in the country and has a highly ranked business school. The college of information sciences [GCCIS] is heavily recruited by companies such as Cisco Systems, Crowe Howath and Google. US News classifies it as a "Regional University (North)", and in that category RIT ranks #7 out of 179 schools. In terms of selectivity, RIT can be compared to schools like Syracuse University, Texas A&M, and Purdue. RIT also has a solid athletic program with a successful DI hockey team.
Usually a livelihood program is working with underdeveloped countries to improve their ability to make money and improve their standard of living. It is usually done in conjunction with some sort of established program.
What are the impacts of science and technology in human values?
There are many positive effects of science and technology. One such massive effect has been the improvement of health care services provided.
We Develop Humanity And Planet, Space And Galaxy Life And Improve On Our Ways Of Living, Looking And Feeling
Describe your ability to multi-task?
The ability to multi-task is the ability to think of more than one task at once. For example, somebody is sitting down outside, reading a book while listening to music. That person is multi-tasking because they are thinking about the music, while keeping attention to a different task.
