Reports can be created with that data from any database. All you have to do is to specify a data source. A data source is where your data for report resides and it contains specification of a database server, a database, a stored procedure, table or view inside a database. ODBC data source allows you to specify virtually any type of database as the data source for a report.

Parameter driven queries can take parameters such as a date range, a product code or anything that can filter data for a report. This allows users to specify multiple parameters during the execution of a report, which makes it possible to browse various types of reports from a single report. These reports also supports advanced grouping based on a report field which makes it extremely user-friendly while working with huge collection of data.

Crystal report works well with .net applications and it can be made a part of .net IDE. It helps the developer to easily create and integrate a report to a database application on the fly. Crystal report also supports OLAP cubes. In other words you can make an OLAP cube a data source for a report. As we know OLAP cubes can give you a multidimensional view about your data, it helps to further enhance your data analysis and takes your users to the next level of data analysis.

 

 

FORTRAN and Visual Basic, although they are both high level languages, differ greatly in their usage. As stated previously Visual Basic is great for quickly building an application that can do almost anything you need it to do. FORTRAN, on the other hand, is more of a scientific language. FORTRAN is short for ‘formula translator' and is used for formula solving applications.

A large advantage Java has over Visual Basic is that it can perform on virtually any system (Windows (any version), MacOS or UNIX), while Visual Basic is the master of Windows. The reason for this is because Java requires the Java Virtual Machine to be downloaded and installed on any machine Java is installed on. This download does cause certain security issues with access to Java applications. Java does have certain features (the Sandlot security model, etc.) that aid in protecting it but are not tamperproof. Both Java and Visual Basic are excellent languages for development and a developer should know exactly what his network structure is before choosing which language he wishes to use.

Many independent programmers prefer Perl over Visual Basic. They like the ease of use, the cost (free), and many believe a better support base (via online resources versus Microsoft support, which also costs money). But no one can deny the Visual Basic GUI design tools and useful wizards. Regardless of what programmers want they are usually bound by whatever their company uses. In most cases if the company has invested in to Visual Basic then that is what will be used. Also, the actual GUI for Perl is not the most attractive.

Visual Basic Support and Tools

There are more tools for Visual Basic than I can name here, but I will give a few examples.
• Sonic Alpha Style Control aids in the look and feel of your GUI.
• Sonic Click - Mega Button Control gives your buttons a web look
• VBScodePrint allows more flexibility in the look of the actual code
• TurboVb Mini Apps allows a person to register and unregister components from explorer

These tools can range to $0 - $150 or more. Visual Basic has more tools created for it than any other programming language. Search the Internet and you will find several free applications you will find useful for your programming experience.

Visual Basic has two main ways to receive support. The expensive and time consuming way is by contacting Microsoft. The more common way is to look for help via the Internet. There are several web sites dedicated to the programmer who is in need of some help. They are usually quicker and always free.

Adobe Reader, the tool to opens PDF files created using Adobe Acrobat is one of the most used software for reading files. It is compatible with many devices, it easy to print PDF files, and also has several alternatives to accessing PDF files. One of these alternative to accessing PDF files that many people do not know is called Read Out Aloud. This feature converts text to spoken words. Adobe Reader versions 6.0, 7.0, 8.0 and 9.0 have this feature. You can use it to listen PDF files that have editable text. It cannot read images and documents that are scanned. It works in English.

Setting the feature Reading Out Aloud

For better use of this feature you need to set your preferences. Here, these are the steps:

-Open Adobe Reader

-Open Edit Menu and choose "Preferences" or hit "ctrl+k". This action opens a pop-up window.

-Choose in the left column headed "Categories", "Reading"

-In the box called "Read Out Aloud Options," set the volume that you want. Also, you can set pitch and velocity of listening in words per minutes. Windows only has a one default voice.

-In the box called "Reading Order Options," choose the reading order. The option recommended is: Infer reading order from the document.

-In the inferior right corner of the pop-up window click "OK"

Listening Your File

First, open your PDF file. Now, for listening your file you need to start Reading Out Aloud feature. The easier way is hitting the command "ctrl+ shift+y". Then, your have the following options to listen your file: listen one page, using the command ctrl+ shift+ v or listen the entire document use: ctrl+ shift+ b. If you like to make a pause in the listening use: ctrl+shift+c and resume using the same command again. Use the command ctrl+shift+e, if you want to stop your listening.

This accessibility feature is useful for people that have vision problems, or do not want to read a file. Also, it allows you to do other things like clean the house or cooking while you are listening your PDF files and it is a useful tool for people that are learning English.

What does it do?

It does allot but what I use it for is to convert all my music media to one format. (mp3) so thatItunes will accept it and make It all work as it should.
It is super lightweight. Very basic but very powerful. You can select a whole folder pick what you want it to convert to and walk away. It's very fast and you loose 0% quality they really sound great!
Once its all said and done Itunes accepts your files with ease! It will even keep your old files but make a uniformed version for use elsewhere.
It has a trial version, and as far as I have seen its free forever, and converts music fine. Not sure what features the paid version offers. I can say that this thing is made well so there probably great!
To get a copy of this awesome little tool head on over to dBpoweramp.

(Photo credit: Dee)

If you're pregnant or you want to be a mother, it's time for you to have one USB Pregnancy Test device. It's 99% accurate to detect hCG (human Chorionic Gonadotropin), hCG-H (hyperglycosylated hCG - for detection before your first missed period), and LH (luteinizing hormone - for detection of your most fertile days). Note that these hormones don't indicate pregnancy or ovulation respectively as the extenuating circumstances may have affected the levels of these hormones in your body. In addition to these hormones, the device will show you the symbol of a baby, no baby, or multiples and your estimated delivery date based upon your concentration of hCG, hCG-H, and LH in your urine via its onscreen interface.

To use it, you pee on a stick, specifically the absorbent test strip at one end, then you remove the cap from the other end of the stick (to keep you away from casually contaminating) to reveal the USB connector. Next, pop it into your computer and you'll see your USB port starts the electrospray ionization process with a created spectrograph of the various masses for your analysis and urinalysis. After reviewing your test results, just pop the device out of your computer and change the test strip. The display will remain lit for five minutes before power off. It is recommended to use the horizontal USB drives for this USB product to avoid accidental moisture transference.

USB Wheel Phone Stand

(Photo credit: TechIT)

Can you feed your eyes with a visual stimulant instead of hearing the phone rings? Of course, with a device called USB Wheel Phone Stand, you can achieve your desire. However, this Ferris wheel only works for VoIP phones.When a call comes in, this device which is connected to your PC will spin. It's indeed an interesting stuff!

Popdrive Bottle Drive

(Photo credit: Simon)

The Popdrive Bottle Opener is a 1GB thumb drive that is both USB 2.0 and 1.1 compatible. This device comes with an attached bottle opener with its entire length in 3.75”, 1.5” in width, and 0.5” in height. Now, you can have this device to transfer your file and open those cold beverages without using your teeth. It also has an attached carabineer-style key chain to enable you to clip to your belt buckle, backpack, purse or set of keys easily. Its unique feature is that it lets you transferring files and opens the frosty beverage with the pesky bottle caps all at a time.

“I Love You” LED Laptop Light

(Photos credit: USBfan)

“I Love You” LED Laptop Light is a device that adds a little more light to your laptop or computer. It might be a perfect gift to give for Techie girl.

Star Wars USB Hubs

(Photos credit: akihabara)

For both computer Greeks and Star War's fans, the invention of R2-D2 and Darth Vader USB Hubs seem to be good news for them. Undoubtedly, the addition of these USB hubs will bring more joys to the computer users. Once you plug one of them into the USB port, it will operate automatically. You will see its eyes get blinking, its head moves and you will listen to sounds actually to what you listen in the Star War movie.

USB Fridge

(Photos credit: feiyang)

This USB Fridge will keep your beverage chilled while you're at your computer. It gets 5 minutes to bring the fridge down to 8 degree Celsius (47 degree Fahrenheit) after plugging it to your laptop or computer.

USB Illuminated Roll-up Keyboard

(Photos credit: Simon)

This USB Illuminated Roll-up Keyboard is made by high-quality silicone and it is washable, water resistance, soft touch while typing without creating sounds and foldable. It comes in white and pink color. This device is so convenient that it can be rolled up and put easily in your briefcase, notebook carrying bag or backpack.

USB Data Injection

(Photo credit: pcjunky)

This is not made for the injection purpose; rather it is used for data junkies. It might be simply made your daily data storage easier and interesting.

Stethoscope looks like USB

(Photo credit: Erfan)

Please don't be mistaken! This is not a stethoscope that a doctor uses to place on your stomach to diagnose to sounds of your heart, breathing, intestines and blood flow in arteries and veins. This USB is used for a direct individual data connection. It is equipped with the properties of hearing, scanning and checking.

Strange looking USB Drive

(Photo credit: 123pc)

This is a very creative designed of a USB drive, featuring in a delicate art in its design. It is a tool for theft prevention on a laptop or a computer that is essential for data security, virus protection, industrial or individual espionage and video piracy.

USB Apple-shape Speaker

(Photos credit: link)

This is an interesting design PC speaker used particularly for a notebook. That means the desktop computer users cannot use this device at their computer desks.

USB Monster Hub

(Photos credit: link)

This monster has six-legged attached beneath its body. It has the ability to hook up to USB devices via any of its highly adjustable limbs. Its furry legs are pretty cool looking. This monster resembles the Dark Star that I watched from the Slayers series.

USB & FireWire Hub

(Photos credit: Hume)

This stylist USB & FireWire combination Hub is designed by Ora-Ïto for your PC or Mac. The hub is round in shape, and has a white polycarbonate appearance. The add-in 4 USB ports and 2 FireWire ports allow you to connect iPod, PSP, mobile phone, movable keyboard, camera and printer simultaneously. That means you can connect up to six devices at a time. It comes with 8 flexible and twistable cables (5 USB 2.0 & 3 FireWire 400), a USB fan, a USB light, a USB extension cable and a FireWire 400 extension cable to make it fully equipped for all the connections the computer users required. Indeed, the connectivity with this interesting USB hub will let you experiencing the creativity and beauty of the art.

A Purse's U-disk

(Photo credit: KimJong)

Nowadays, a USB is like other fashionable hairstyle and clothing has become a modern trend to suit different requirement and situation. Like what you see in the picture, this is a female-like modern purse U-disk. It is particularly favored by females, spy agents or female detectives.

A Porcupine fish's U-disk

(Photo credit: Jack)

Hey, you, SpongeBob, don't make me angry; I'll stab you!

Christmas Cake USB Hub

(Photos credit: Yaujima)

This creamy cake is a product of Japan. It has 4 ports that are decorated with four USB strawberries, measures 120x120x130mm, and weights 650g. It offers up to 1GB memory and is compatible with OS Window 2000 and later. This sumptuous like creamy USB Hub cake looks like a real cake but unfortunately you're not tempted to have a slice of the cake.

Wooden USB Memory Sticks

(Photos credit: Joana)

These wooden USB Memory Sticks are available in memory sizes of 512Mb, 1GB, and 2GB. They're USB 2.0 Memory sticks which are compatible to Window, Linux and Mac. These memory sticks are useful to have around when transferring files from a computer to another computer.

This tutorial will give you a good idea on how to create a simple ball and make it move across the screen, maybe you think that this is to simple for you, well when I first began I thought the same as you, however we all must start with the basics to progress to much bigger animation such as bone structures, ik handles and even vertex animation.

So to begin with open up maya 7 and let’s make a start,

I have drawn a arrow to the tool we will use to create a sphere quickly, first of all if you don’t see this tool bar I will show you why,

Make sure you have the polygons tool bar open and not one of the other tool bars, right now click the tool that the arrow points to this will create a sphere with what ever default settings your sphere options have, don’t worry if your sphere looks different to this one it doesn’t really matter for this tutorial.

Next step, lets make sure the animation setting are perfect for us, click the tool that the arrow points to below,

This is called the animation preference, it will open this pop up,

Now if your options don’t look like this don’t worry, we need to set it up, change the playback and the animation start/end to 25 we are only going to make this animation 1 second long, (now if you are in America set this to 30).

Make sure that the playback speed is set to real time [numbers], if your real time [25 fps] isn’t 25 do not worry we will set this up next.

Click where the arrow points to Setting and you should have a different screen facing you like the one below.

Change the time to PAL [25 fps] if you live in England or Europe if you live in America or else where change it to NTSC or your local setting that you know.

It is important that you do this every time you start an animation to make sure that the play back speed is perfect for your region, this is very important if you get a job in the industry.

Now click save and the box will go away, now in your time line located at the bottom of the screen, if you have something lie this going on,

1.04 we need to change it to one as it’s not a whole number, in the white box where the longer arrow points select the number and type in 1.0 to reset it back to 1, this as changed because we have changed the settings, but everything is back to normal now.

Select the ball and make sure the time line is on one still and press S, now if you look at your time line you should see that a blue line as appeared on the selected frame like below,

Click on the frame two and you should see something like the image next to it, if you don’t , reselect frame one, press S again, if no luck make sure you don’t have caps lock on and repress S it will work now.

Right now select frame 25 (or 30), once you’re in frame 30 select the ball and press W (making sure caps lock is not on) and move the ball to a new location, once you have moved it press S to create a animation frame.

Once again you will have a red line in frame 25 (or 30) this will tell you that both of these frames are animated, now time to watch the animation click on frame 1 and press the play button, and there you have it a simple move animation, now you know how to do this you can move on to bigger and better animations.