Almost All Articles

Just enhance your knowledege

Archive for September, 2008

Create your own Self-extracting self-installER

Posted by kashaan143 on September 30, 2008

The following will show you how to use the Iexpress2.0 tool.
The tool allows you to make a self extracting file and much more : To play with this hidden feature of XP :
Navigate to : Windows\system32\
look for a file called iexpress.exe.
Double left click on it and follow the wizzard.

Posted in hardware tips | Tagged: , , , , , , , , , , , , , , , , , , , , | Leave a Comment »

Student Visa

Posted by kashaan143 on September 30, 2008

Now that you have been admitted to any University in US, you are probably thinking about when and how to get your F-1 Student Visa. This article will address general requirements and provide some tips for making the student visa application process a smooth one. We also recommend that you visit the State Department’s new web site that provides helpful information and tips about obtaining visas.
The first thing to understand is that there are always exceptions and that the particulars will vary for each person; therefore, it will be very important to obtain accurate information, instructions and forms for the specific U.S. Consular post through which you will be applying for the student visa. Click here, “U.S. Embassies and Consulates” for an official list of U.S. embassies and consulates in your country.
In general, most U.S. Consulates allow students to apply for the F-1 student visa no sooner than 90 days before the “start date” indicated on the I-20. UB’s official start date for Fall 2004 is August 23, 2004 (although it may vary for some majors and summer programs); that means most consulates will only allow you to apply for your visa after May 23, 2004. Some U.S. Consulates may have different application filing dates and deadlines; be sure to check directly with the U.S. Consulate through which you will apply for the F-1 visa.
There is no standard visa processing time; some consulates can review and issue an F-1 visa in as little as one week or less; some consulates may take as long as two months or more. We strongly recommend that you begin the student visa application process as soon as you can. May through August will be the busiest months for issuing student visas; allow enough time to learn about the requirements; allow enough time in the process in case you are called for an interview or must come back a second or third time. Some U.S. Consulates may require a 30-day waiting period so that a background check can be conducted. Do not wait until the last minute!
Most U.S. Consulates require that your passport be valid for at least six months after the date you plan to enter the U.S. For example, if you plan to enter the U.S. on August 23, 2004, most U.S. Consulates will require that your passport be valid at least through February 23, 2005. Even if the U.S. Consulate in your country does not have this requirement, it might be a good idea to make sure that your passport does meet this requirement – we don’t want you to encounter any problems when you attempt to enter the U.S. If you arrive in the U.S. with a passport that is valid for less than six months, the immigration officer at the Port of Entry has the right to deny your admission to the U.S. and send you back home. Check your passport now – better to be safe than sorry.
Most U.S. Consulates have very strict requirements about how you can submit your visa application form and documents. Some have a “drop box”; some require that you mail the application; some require that you use a visa service or authorized travel agent. Follow the instructions provided by the U.S. Consulate in your country.
Most U.S. Consulates do not accept letters or faxes sent to them directly from UB. We will not be able to honor requests for letters of support sent on your behalf. The merits of your visa application will be determined by your own efforts and your own documents.
» What do visa officers look for when you apply for an F-1 student visa?
1. They must be sure that you have the ability and intention to be a full-time student in the program and school to which you have been accepted.
You will demonstrate this by presenting your Certificate of Visa Eligibility (the I-20 Form or the DS-2019 Form for J-1 visas) and your official university acceptance letter. The consulate may also require that you present documents showing scholastic preparation: academic transcripts (with above average grades), TOEFL score reports, and standardized test scores (SAT, GRE, GMAT, etc.). Sometimes the U.S. Consulate asks to see documents that the university did not require; this is their right – they can do this; that’s why it’s always a good idea to have taken the typical standardized tests even if not required by UB. They may also check to see if you are prepared, in their opinion, to successfully complete your studies for the major to which you have been admitted. So if they doubt that you will succeed at UB in the major/department you indicated, they can reject your visa application.
2. They must be sure that you have adequate financial resources to pay for all of your studies and living expenses while in the U.S. without needing to work while in the U.S.
You will demonstrate sufficient financial resources by showing the visa officer your financial documents.
If you’re receiving a scholarship and/or an assistantship, be sure that your award letter is printed on official university department letterhead paper; if it’s not, contact your department immediately to request this. The visa officer will expect these letters to be printed on university letterhead paper.
If you’re documenting your own finances (from your personal funds, your family’s, or another sponsor’s), check with the U.S. Consulate in your country to see what forms of documentation they require. Some consulates require bank statements, past tax statements, company letters, employment contracts, etc. Some consulates require that you show evidence of funds for all years of study; some require evidence of only one year; some require that you actually bring a bank draft for the amount listed on the I-20. Check with the U.S. Consulate to see what you must bring. Then be absolutely sure that the documents are prepared and presented in exactly the manner required (for example, if they say “original only,” that means original only – no copies, no certified copies, no notarized copies, etc.).
3. They must be sure that you intend to go to the U.S. only to study; they must be sure that you have no intention of working; they must be sure that you do not intend to immigrate to the U.S.
This is the tough one! The U.S. Consular visa officers are required by law to begin with the presumption that visa applicants intend to immigrate to the U.S. and that they should therefore reject your visa application. The consular visa officers are supposed to issue the student visa only if they are persuaded beyond any doubt that you do not intend to immigrate; they must be 100% convinced you are going to the U.S. only to study, that you will not work, and that you will return to your home country after completing your studies.
You will attempt to document your intentions of returning home by showing that you have “strong ties” to your home country and legitimate, self-serving reasons to return home after graduation. “Strong ties” to your home country are things that bind you to your home town or homeland: future job, family, financial prospects, property that you will inherit, investments, etc. You will need to explain how you will gain the education and talent to succeed in jobs that are in high demand in your country. You will need to show that you are a familial son or daughter and will feel obligated to return home after graduation. If the visa officer thinks that you may work or stay in the U.S. after graduation, your student visa may be rejected.
Some U.S. Consulates may require a personal interview as part of the visa application process.
»If you are required to have a personal interview, what can you expect?
The interview will almost always be conducted in English.

The interview will be very short (probably 2 – 3 minutes).
Usually no other family members, friends or representatives can attend the interview with you.

The visa officer will render his/her decision immediately when the interview is finished.

» What does the visa officer expect from you?
Honesty.
Short and direct answers; not a memorized speech.

Good English proving that you have the necessary language skills to succeed in a competitive university in the U.S.

Documents that are in proper order as specified in the consulate’s instructions.

» What kinds of questions might you expect in an interview?
What is/was your high school (secondary school) GPA (grade point average)?
Graduate students: What is/was your university GPA?

Did you apply to local universities?

If not, why not?

If yes, why aren’t you going to a local university?

How many U.S. schools did you apply to?

How many U.S. schools accepted you?

Why did you apply to UB?

Did you do a lot of research about UB?

What’s so good about UB?

Why did you choose UB?

Name five things about UB that made you decide to choose UB.

Why didn’t you choose the other universities?

Why did you choose UB over the other universities?

What do you want to study? or What’s your major?

Why are you choosing this major?

What do you expect to get out of your education?

What’s the job scope (job market) for this major?

Do you intend to stay in the U.S. after graduation and work?

Would you like to stay in the U.S. after graduation in order to work?

Do you have any family in the U.S.?

Do you have examples of any family that studied in the U.S. and then returned home (to your home country)?

Does your family own any homes, businesses or property in the U.S.?

Does your family have any funds (bank accounts, money markets, stocks, etc.) in the U.S.?

How do you and your family intend to finance your education in the U.S.?

Don’t memorize your answers; rather prepare well and give short, direct answers.
You can see that most of these questions attempt to check and verify your academic intentions, how serious you are about your academic decisions, and your true intention of staying in the U.S. or returning home. Think about these questions carefully so that you can answer quickly and with confidence.

Final tips
Come to the interview well groomed and dressed neatly (but a suit or formal dress is not required).

Come to the interview prepared with all of the forms and documents as specified in the consulate’s instructions.

Have all of your documents organized neatly and logically. If the visa officer asks for a specific academic document, test score or financial document, you should be able to pull it from your file/organizer quickly. If you have to hunt through a stack of papers, the visa officer will think you are disorganized and hence not serious about your academic future.

Be prepared for quick, rapid-fire questions from the visa officer.

Keep your answers short and direct.

Practice your conversational English. Speak clearly (enunciate!) and with the appropriate volume.

Do not argue. Maintain a positive attitude. Be friendly and courteous.
The outcome of your interview depends on your answers, how well prepared you are, and some luck. So prepare well and hope for some luck!

Posted in Student Visa Tips | Tagged: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a Comment »

Microsoft DirectX FAQs

Posted by kashaan143 on September 29, 2008

Q: What is DirectX? Do you have a definition?
A: Microsoft® DirectX® is a group of technologies designed to make Windows-based computers an ideal platform for running and displaying applications rich in multimedia elements, such as full-color graphics, video, 3-D animation, and surround sound.
Q: What is the latest version of DirectX
A: The latest released version is currently DirectX 9.0b for users of Microsoft Windows 98, 98Se, Me, 2000, XP, and Server 2003. The latest version of DirectX for Windows 95 users is 8.0a.

Read More at:
Q: What is new in DirectX 9?
A: “There are many new and exciting features in all of the DirectX components.
The SDK has added a new member to its core technology called Managed DirectX, a DirectPlay port for the PocketPC, a High Level Shader Language for D3DX, and Windows XP parity on downlevel operating systems for DirectShow and the DirectX audio APIs.
DirectShow also has a new Video Mixing Renderer (VMR9) which uses D3D9 surfaces and always renders video through the 3D pipeline, along with new and exciting samples.
The generic Windows Media Format SDK stub library (wmstub.lib) available in previous beta releases has been removed. DirectShow samples using this stub library have been reverted to the DirectX 8.1 behavior of displaying a warning to obtain the stub separately, and the readme.txt files have also been reverted with information on the process to obtain the stub.”
Q: What is new specifically in DirectX 9.0b?
A: DirectX 9.0b includes security and performance updates, along with many new features across all technologies, which can be accessed by applications using the DirectX 9.0 APIs.
Q: Will there also be a SDK update coming?
A: Yes, Microsoft DirectX 9.0b SDK Summer 2004 Update will be released this summer.
Q: What will be included in that?
A: Primary areas of concentration for the Summer Update was for the Direct3D Extension Library (D3DX), Graphics Samples, Sample Frame work, tools and documentation. This release includes updated developer runtime and the previously released DirectX 9.0b Redistributable.
Q: What was new in DirectX 8.0a?
A: DirectX 8.0a contains updates for issues with international installs on Windows 2000 and issues where input devices could have buttons disabled that were enabled with previous DirectX releases. There are no other changes.
Q: What operating systems is DirectX 9 compatible with?
A: Windows 98, Windows 98SE, Windows Me, Windows 2000(Professional and server editions), Windows XP. and Windows Server 2003. DirectX 9 is NOT compatible with Windows NT or Windows 95.
Q: You do not have Windows 95 listed as being compatible with Microsoft DirectX. What should I do?
A: The latest version available for Windows 95 is DirectX 8.0a.
Q: Is DirectX compatible with Windows NT?
A: Yes, though the only version supported on Windows NT 4.0 is DirectX 3.0a. You must also install Windows NT 4.0 Service Pack 6.
Q: How much space will this take up on the hard drive?
A: It will take about 18 MB of space once downloaded and installed. About 60 MB for installation.
Q: Do I need to install DirectX 9?
A: There are improvements over DirectX 8.1, but most users will do fine with running 8.1. Future games and hardware will obviously take better advantage of DirectX 9.
Q: What was new in DirectX 9.0a?
A: DirectX 9.0a featured bug fixes as well as improvements in performance within the graphics and networking components of the original DirectX 9.0 runtime.
Q: I thought that a DirectX Icon would appear in my control panel – what has happened to it?
A: The DirectX Control Panel is only included in the SDK versions of DirectX.
Q: What is the DirectX SDK?
A: The Microsoft® DirectX® 9 Software Development Kit (SDK) contains the tools needed to build cutting-edge, media-rich, interactive applications. It includes the run-time, headers and libs, sample executables, sample source, documentation, DirectX utilities, and support for both C++ and Visual Basic® development.
Q: What versions of DirectX are shipped with the different Microsoft Operating Systems?
A: Windows 98 comes with native DirectX 5 support. While Windows 98 Second Edition comes with DirectX 6.1a and Windows 2000 DirectX 7. Windows NT comes with DirectX 3.0a, and Windows 95 comes with DirectX 2. Windows XP comes with Direct X 8.1. Windows 2003 Server comes with DirectX 8.1.
Q: Will new versions of DirectX affect older games?
A: No, as each new version of DirectX is backwards compatible with older versions.
Q: Will Windows 2000 users finally be able to update to each new version of DirectX as they are released?
A: Yes – all future versions of DirectX will install onto Windows 2000.
Q: Does DirectX have a role with Xbox?
A: Yes, all DirectX technologies had played a role in the development of the Xbox both through Microsoft and NVIDIA. Xbox either shipped with a customized version of DirectX or has a similar set of non-updateable technologies.

Posted in System Faq's Tips | Tagged: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a Comment »

Choosing an ATM

Posted by kashaan143 on September 29, 2008

Where possible, use ATMs with which you are most familiar. Alternatively, choose well-lit, well-placed ATMs where you feel comfortable.
Scan the whole ATM area before you approach it. Avoid using the ATM altogether if there are any suspicious-looking individuals around or if it looks too isolated or unsafe.
Avoid opening your purse, bag or wallet while in the queue for the ATM. Have your card ready in your hand before you approach the ATM.
Notice if anything looks unusual or suspicious about the ATM indicating it might have been altered. If the ATM appears to have any attachments to the card slot or key pad, do not use it. Check for unusual instructions on the display screen and for suspicious blank screens. If you suspect that the ATM has been interfered with, proceed to another ATM and inform the bank.
Avoid ATMs which have messages or signs fixed to them indicating that the screen directions have been changed, especially if the message is posted over the card reader. Banks and other ATM owners will not put up messages directing you to specific ATMs, nor would they direct you to use an ATM which has been altered.

Posted in ATM Tips | Tagged: , , , , , , , , , , , , , , , , , , , , , , , , | Leave a Comment »

Cleaning the TEMP Directory

Posted by kashaan143 on September 28, 2008

One thing that is often overlooked, and can have a negative affect on your computer’s performance,
are all the files that are in the TEMP directory. I’ve had quite a few people ready to get new computers until this was cleaned.

These are easy to clean and slightly different in Win9x and Windows2000 or WindowsXP

Windows98

Open up a DOS prompt

CD \windows\temp (make sure you are in that directory before running the next line.

Run deltree /y *.*

CD \windows

Run del *.tmp (be very careful of the spelling)

Windows2000 / WindowsXP

Go to C:\Documents and Settings\User_Name\Local Settings\Temp (where User_Name is replaced by the person who is logged in)

Delete all the files

Posted in Uncategorized | Tagged: , , , , , , , , , , , , , , , , , , , , , | Leave a Comment »

 
Follow

Get every new post delivered to your Inbox.