February 15th, 2011 at 08:18am
Under Forum
Can someone help me for my final review?
1. You are asked to give a graphical presentation of your department’s budget, which Microsoft Office application is best for this task?
A. Microsoft WORD
B. Microsoft EXCEL
C. Microsoft WINDOWS
D. Microsoft ACCESS
E. Microsoft POWER POINT
2. What application software is best for answers “”what if”" type of questions concerning inventory, prices, budget questions?
A. Microsoft WORD
B. Microsoft EXCEL
C. Microsoft WINDOWS
D. Hyper Text Markup Language (HTML)
E. Microsoft POWER POINT
3. Most businesses use ___________________ type of application software to answer customer database queries or customer questions.
A. Microsoft WORD
B. Microsoft EXCEL
C. Microsoft WINDOWS
D. Microsoft ACCESS
E. Microsoft POWER POINT
4. ________________ is the best example of system software that allows your computer’s operating system to communicate with new hardware devices.
A. Device Driver
B. Format Utility
C. Email
D. Microsoft ACCESS
E. Microsoft POWER POINT
5. What is the standard format for e-mail attachments?
A. SMTP (Simple Mail Transfer Protocol)
B. FTP (File Transfer Protocol)
C. MIME (Multi-purpose Internet Mail Extension)
D. POP Server
E. MAP (Internet Messaging Access Protocol)
6. Which of the following is not a valid pair HTML tag?
A.
B.
C.
D.
E.
7. Which type of virus attacks or disables the anti-virus software on your computer?
A. Macro Virus
B. Retro Virus
C. Boot Sector
D. Stealth Virus
E. Trojan Horse
8. Which backup method only backs up files that have changed since the last full backup?
A. Differential Backup
B. Full Backup
C. Incremental Backup
D. Disk Copy
E. Restore
9. The operating system for your computer is normally stores permanently where?
A. CPU
B. Motherboard
C. Expansion Slots
D. Hard Disk Drive(C:\)
E. Floppy Disk(A:\)
10. Which type of memory is volatile and is a temporary holding area for data, application program instructions, and the operating system?
A. Virtual Memory
B. CMOS Memory
C. ROM
D. RAM
E. Intel Memory
11. What is the most common printer that is used by students at home? Hint: Prints in color.
A. Color Laser Printer
B. Thermal Printer
C. Dot Matrix Printer
D. InkJet Printer
E. Network Laser Printer
12. Which part of the CPU performs arithmetic operations?
A. L1 Cache Memory
B. ALU
C. Control Unit
D. Registers
E. Capacitors
13. The term _______________________ popularly refers to a website that provides a variety of tools to help you find information. (best answer)
A. Antivirus Software
B. Search Engine
C. Music Player Software
D. Browser
E. Microsoft WORD
14. Search _______________, such as NOT and OR, help you build targeted searches. (best answer)
A. Operator
B. Engine
C. Google
D. Keyword
E. None of the above
15. The unique address of any webpage is referred as a/an _________________.
A. HTML
B. Domain Name
C. IP address
D. URL
E. HTTP
16. Which of the following browsers belong to the Microsoft family of applications?
A. Firefox
B. Opera
C. Netscape
D. Internet Explorer
E. Mosaic
* Please don’t say I’m cheating I need these for a review so I can study for the final * This isn’t for a grade.
By Barcode Scanner
July 28th, 2010 at 12:41pm
Under Articles
Laser Barcode Scanner Review
Laser Barcode Scanner is one of the most recent innovation in making POS or point of sale scans as well as to instantly gain access to specific files in a database. So how exactly does a Laser Barcode Scanner work? This contraption comes equipped with a light source, light sensor and a lens which is responsible for interpreting the optical impulses to electrical impulses. It reads the barcode image as the light flashes on it and transmits the interpretation to the output center, commonly a computer screen or a cash register. Among the most common brands in the market for the Laser Barcode Scanner nowadays are Symbol, Metrologic, Wasp, Adesso, TS, PSC, CCD, CK1, Intermec, Trakker, Datalogic, Standard and Informatics. Though there are a number of brands available, they come with different features for each piece. The weight alone vary, some weigh as little as 9 ounces while others weigh up to 3 pounds. Some are slim while others are more bulky, there are also some which are connected by USB ports and wires while others are wireless and are connected via Bluetooth. For Laser Barcode Scanners which are wireless, the hand held scanner is powered by a battery; each fully charged battery can scan up to 20,000 scans or can stay on for up to 30 hours. The standard line or range is one hundred and sixty feet; although for some models – Magnetic Card Reader, there is still room to be able to scan and store outside these lines for one to twelve inches away from the boundary by using the memory mode. For those models which are connected with wires to a station, these can normally extend for up to 5 feet which makes moving it around easier than that with a very short cord. These hand held scanners are now more usually featured with a plug and play feature via a USB plug; this will enable one to instantly connect the scanner to the port station without having to install it with a separate software. If one is to consider purchasing one of these , there are a few factors to consider to be able to make a wise decision. They would have to first identify the purpose of its use for them to be able to make the right decision. The first thing to consider should be what type of bar code will be scanned; there are two types; the 1 Dimensional and the 2 Dimensional barcode. A one dimensional barcode is that which is most common; these come in a series of vertical bars of different densities thus forming a rectangle. However, for codes which require more information, these are the 2 Dimensional barcodes which looksquite different and may seem like a small pattern, sometimes come in boxed images. The orientation of how the barcode will be scanned is another factor; the most common Laser Barcode Scanner is the one which has linear beams; this is only effective when the scanner has been positioned to be perpendicular to the barcode. The other type is the omni Directional scanner; this is where the scanner is effective in scanning barcode regardless of the orientation of the barcode-may it be horizontal, diagonal or vertical, it will still be able to read and interpret the bars. If the scanner will be used in a specific station much like that of a check out counter, they can opt for the standard scanner which are wired and ported; however, for more versatile needs such as back room or inventory scans, the wireless version or the Bluetooth and memory mode featured scanners would be a better fit. Both the warranty and guarantee of the product will play an essential role in purchasing a scanner; if it will be used in a small scale purpose or business, an extended warranty or those up to 5 years or so may not be required; however for those Laser Barcode Scanners which will be used in industrial environments and will require a huge number of scans and storage needs, those models with specified warranties which extend for long periods of time may be more essential.
By Barcode Scanner
July 18th, 2010 at 12:41am
Under Articles
Handheld Barcode Scanners Review – Decisions You Must Make Before Buying Barcode Scanners!
Barcode Scanners- Everything You Need To Know
Handheld Barcode Scanners is one of the most recent innovation in making POS or point of sale scans as well as to instantly gain access to specific files in a database. So how exactly does a barcode scanner work? This contraption comes equipped with a light source, light sensor and a lens which is responsible for interpreting the optical impulses to electrical impulses. It reads the barcode image as the light flashes on it and transmits the interpretation to the output center, commonly a computer screen or a cash register.
Among the most common brands in the market for the Handheld Barcode Scanners nowadays are Symbol, Metrologic, Wasp, Adesso, TS, PSC, CCD, CK1, Intermec, Trakker, Datalogic, Standard and Informatics. Though there are a number of brands available, they come with different features for each piece. The weight alone vary, some weigh as little as 9 ounces while others weigh up to 3 pounds. Some are slim while others are more bulky, there are also some which are connected by USB ports and wires while others are wireless and are connected via Bluetooth. For Handheld Barcode Scanners which are wireless, the hand held scanner is powered by a battery; each fully charged battery can scan up to 20,000 scans or can stay on for up to 30 hours. The standard line or range is one hundred and sixty feet; although for some models, there is still room to be able to scan and store outside these lines for one to twelve inches away from the boundary by using the memory mode. For those models which are connected with wires to a station, these can normally extend for up to 5 feet which makes moving it around easier than that with a very short cord. These hand held scanners are now more usually featured with a plug and play feature via a USB plug; this will enable one to instantly connect the scanner to the port station without having to install it with a separate software.
If one is to consider purchasing one of these Handheld Barcode Scanners, there are a few factors to consider to be able to make a wise decision. They would have to first identify the purpose of its use for them to be able to make the right decision. The first thing to consider should be what type of bar code will be scanned; there are two types; the 1 Dimensional and the 2 Dimensional barcode. A one dimensional barcode is that which is most common; these come in a series of vertical bars of different densities thus forming a rectangle. However, for codes which require more information, these are the 2 Dimensional barcodes which looks quite different and may seem like a small pattern, sometimes come in boxed images. The orientation of how the barcode will be scanned is another factor; the most common Handheld Barcode Scanners are those which have linear beams; this is only effective when the scanner has been positioned to be perpendicular to the barcode. The other typeis the omni Directional scanner; this is where the scanner is effective in scanning barcode regardless of the orientation of the barcode—may it be horizontal, diagonal or vertical, it will still be able to read and interpret the bars. If the scanner will be used in a specific station much like that of a check out counter, they can opt for the standard scanner which are wired and ported; however, for more versatile needs such as back room or inventory scans, the wireless version or the Bluetooth and memory mode featured scanners would be a better fit. Both the warranty and guarantee of the product will play an essential role in purchasing a scanner; if it will be used in a small scale purpose or business, an extended warranty or those up to 5 years or so may not be required; however for handheld barcode scanners which will be used in industrial environments and will require a huge number of scans and storage needs, those models with specified warranties which extend for long periods of time may be more essential.
Copyright (c) 2009 Chris John
Finally, If you are looking for the cheapest and most advanced and durable handheld barcode scanners currently on the market with optimum performance specifications then check out this handheld barcode scanners list for a comprehensive items list of different handheld barcode scanners to compare the prices and choose the cheapest and best ones with the specifications that suit your business most!
By Barcode Scanner
June 29th, 2010 at 12:58am
Under Articles
A Review about Blackbird III Portable Memory Barcode Reader
There are many kinds of bar code readers which are available in the market now and you can choose the best one for you that will be fitted with your business. One of those products that can be a good option for you is Blackbird III Portable Memory Barcode Reader. The existence of this unit will be a great addition for your business in order to run well. For some persons, this unit can be said as an excellent and simple answer to remote the collection of data.
Having this unit will give more benefits for you so it can be said as the best help you need to consider. Besides that, this product can be a great addition for you in running your business.
This product will let you to read any type of bar code from anywhere. It is powered with battery that can be rechargeable battery. It is able to scan the bar code for 40,000 times per charge so it will be beneficial for you in your business. Besides that, this product has many good features that will make your job easy to do so you can save your time with doing things practical.
After doing the process of scanning, you could connect it to the PC so you can produce the proper data and you will know the input and output data which happen at your business. If you are needed to collect the data about quantities, you do not need to be worried because it also includes quantity card for entering the quantities or other information like dates. This unit needs the little consumption of power and it carries 1 year of guarantee that will be great for you. Besides that, it will help you to read the bar code in the shape of plastic or glass and other longer codes.
Besides the use of that product of bar code reader above, you can consider about the use of another collection that will help you in running your business. PDA barcode scanner can be a great product for you. To save your money in the process of purchase, you can choose to buy cheap barcode scanner which will be worthy for your money.
By Barcode Scanner
