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3 years ago

Describe accessibility in Windows 7

Computers and Technology

1 answer:

satela [25.4K]3 years ago

7 0

Answer:

Accessibility is the epitome of usability and was a key tenet throughout the engineering of Windows 7. ... Windows 7 includes accessibility options and programs that make it easier to see, hear, and use your computer including ways to personalize your computers and use keyboard shortcuts.

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Write a SELECT statement that joins the Categories table to the Products table and returns these columns: category_name, product

Sphinxa [80]

Answer & Explanation:

1) Query:

SELECT Product_Name, Category_Name, List_Price

FROM Products AS P JOIN Categories AS C

ON C.Category_ID = P.Category_ID

ORDER BY Category_Name, Product_Name ASC;

2) Query:

SELECT C.Last_Name, C.First_Name, Order_Date, P.Product_Name, Item_Price, Discount_Amount, Quantity

FROM Customers AS C JOIN Orders AS O

ON C.Customer_ID = O.Customer_ID

JOIN Order_Items AS OI

ON O.Order_ID = OI.Order_ID

JOIN Products AS P

ON OI.Product_ID = P.Product_ID

ORDER BY Last_Name, Order_Date, Product_Name;

3) Query:

SELECT Category_Name, Product_ID

FROM Categories LEFT JOIN Products

ON Categories.Category_ID = Products.Category_ID

WHERE Product_ID IS NULL;

4) Query:

SELECT 'SHIPPED' AS Ship_Status, Order_Id, Order_Date

FROM Orders

WHERE Ship_Date IS NOT NULL

UNION

SELECT 'NOT SHIPPED' AS Ship_Status, Order_ID, Order_Date

FROM Orders

WHERE Ship_Date IS NULL

ORDER BY Order_Date;

3 0

3 years ago

7.5 code practice please I can't get a 100 on it helpppp :/

Shtirlitz [24]

Answer:

100-7.5=92.5

Explanation:

6 0

3 years ago

Read 2 more answers

Ld' is the instruction with the longest latency on the CPU from Section 4.4 (in RISC-V text). If we modified ld and sd so that t

antiseptic1488 [7]

Answer:

See explaination

Explanation:

The primary factors that influence the program's speed on a new CPU are given as:-

CPU Clock speed where the speed of the process instructions is being measured.

Multi-core which is when the transistors work faster than respective CPU.

Cache which helps to note that the transition of data is smooth and fast.

So, there are two CPUs suppose the old one as 'A' and the modified one as 'B'.

'A' has following features---

It takes more time to execute program as it has more clock cycle time or we can say it has low clocking rate or low speed in terms of MHz or GHz. Clock rate is the inverse of Clock Cycle Time. When you will increase the clocking rate of CPU, it will get faster and then Clock Cycle Time will get reduced.

It has less instructions provided.

'B' has following features----

It takes less time to execute program as it has less clock cycle time or we can say it has high clocking rate or high speed in terms of MHz or GHz.

It has more instructions provided.

The performance of CPU depends upon 2 factors:

The number and types of instructions that are executed by the CPU

How fast the CPU can execute those instructions?

So, overall CPU B is better as it has less execution time than CPU A but the performance will always depend upon the number and type of instructions executed by the CPU so it may vary.

Please refer to attachment for instructions and formulas.

8 0

3 years ago

_____ refers to unsolicited commercial emails, usually sent to a large number of people with little regard to the users interest

frozen [14]

Spam refers to large unsolicited email irregardless of the recipients views on the matter

5 0

4 years ago

You have deployed several 802.11b wireless networks at your company's location. Recently, users complained that they were having

SOVA2 [1]

Answer:

The correct answer to the following question is Microwave ovens.

Explanation:

Because microwave ovens and the WIFI(Wireless Fidelity) both are operated at the same frequency that is 2.4 GHz.

It is not a magic, of course, logically explainable effects the radio waves. When the devices use WiFi signals to connect to the Internet then these signals are sent with the radio waves and despite all the advanced features of wireless interference can happen.

7 0

3 years ago

Describe accessibility in Windows 7 ​

Describe accessibility in Windows 7