Discuss the use of Excel in health care service

1.   Excel is use to document patient details

2.   Use to store records

3.   Appointment scheduling

4.   Use for book keeping purpose

5.   Use to store card number

6.   Use to store patient history

7.   It is use to list name of pharmaceuticals company

8.   It is use to list the name of specialist

25 types of Web Browser

1)  Google chrome

2)  Mozilla firefox

3)  Safari

4)  Internet explorer

5)  Opera

6)  Opera mini

7)  Phx

8)  UC brwser

9)  Konqueror

10)              Lynx

11)              Apache HTTP Server

12)              Internet Information Services

13)              Lighttpd

14)              Sun Java System Web Server

15)              Sun Java System Web Server

16)              Flock

17)              SeaMonkey

18)              Yahoo! Browser

19)              Sogou browser

20)              Baidu Browser

21)              Internet Channel

22)              Dolphin Browser

23)              Firefox for iOS

24)              GNOME Web

25)              IBrowse

List and explain any two features of the Internet Web browser

Features of Internet Web Browser

1.      History

2.      Url & search engine

3.      Download features

4.      Bookmarks

5.      Tab

1.    One of the features of internet web browser is the ability to save previous url of website visited, this is called History

2.    Web browser URL also serve as search engine. They are used to input url e.g. mandavo.com.ng or search for keyword e.g. what is a browser  

3.    Downloading is a wonderful features on web browser, they can be used to download images or videos

4.    Bookmarks are used to saved website address, to enable you visit and retrieve it at a later time

5.    With tab you can be on a single browser, tab enable you to open various website without leaving the current window Ctrl+T is the keyboard function.

THE IMPORTANCE OF STUDYING TYPING AND WORD PROCESSING

Without studying typing I don’t think you can do very well with word processing.

Typing and word processing flow together, if you are looking for job today as a word processor the first thing your employer want to see is how well are you with your typing skills.

In our training center the first thing we teach you in the first two weeks is typing, because if you are familiar with your keyboard, operation of computer will be very easy.

Studying typing build your confidence in using the computer.

It help you identify were you have the punctuation signs, and symbols in the keyboard with ease.   

What are common in both presentation software and word processing?

1.    Word processing & presentation software both have FILE

2.    Both have INSERT

3.    Both have VIEW

4.    Both have REVIEW

5.    Both have same LAYOUT

6.    Both have TEMPLATES

7.    Both have Blank Document Or Presentation

8.    Both can SAVE FILE

9.    Both can PRINT DOCUMENT

10.  Both can be used to EDIT AND FORMAT DOCUMENTS

List the uses of word processor

       1)      To produce documents

2)      To spell-check documents

3)      Word processor is use to type latter

4)      Word processor is used to create memo

5)      Word processor are used to create table

6)      Word processing is used to type documents

7)      Word processing is used edit documents

8)      Word processing is used to format document

9)      Word processing is used to create and retrieve files

10)   Word processing is used to saved file  

The important and uses of personal computer to the school,house and environment

Business

A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an integrated part in all business organizations.

Computer is used in business organizations for −

• Payroll calculations
• Budgeting
• Sales analysis
• Financial forecasting
• Managing employee database
• Maintenance of stocks, etc.
• Sending Report
• Auditing  

Banking

Today, banking is almost totally dependent on computers.

Banks provide the following facilities −

·        Online accounting facility, which includes checking current balance, making deposits and overdrafts, checking interest charges, shares, and trustee records.

·        ATM machines which are completely automated are making it even easier for customers to deal with banks.

today we can carryout banking transaction at the comfort of our home, office, place of work & worship etc

Insurance

Insurance companies are keeping all records up-to-date with the help of computers. Insurance companies, finance houses, and stock broking firms are widely using computers for their concerns.

Insurance companies are maintaining a database of all clients with information showing −

• Procedure to continue with policies
• Starting date of the policies
• Next due installment of a policy
• Maturity date
• Interests due
• Survival benefits
• Bonus

Education

The computer helps in providing a lot of facilities in the education sector.

·        The computer provides a tool in the education system known as CBE (Computer Based Education).

·        CBE involves control, delivery, and evaluation of learning.

·        Computer education is rapidly increasing the graph of number of computer students.

·        There are a number of methods in which educational institutions can use a computer to educate the students.

·        It is used to prepare a database about performance of a student and analysis is carried out on this basis.

Marketing

In marketing, uses of the computer are following −

·        Advertising − With computers, advertising professionals create art and graphics, write and revise copy, and print and disseminate ads with the goal of selling more products.

·        Home Shopping − Home shopping has been made possible through the use of computerized catalogues that provide access to product information and permit direct entry of orders to be filled by the customers.

Make your business stand out on Instagram

Here are some posting tips to get you started:

Create high-quality visuals

Take quality photos or videos with your mobile phone in good lighting. Draw attention to your photos with apps such as Layout, Boomerang or Hyperlapse.

Build a brand

Use your logo, colours or products to create a personality for your business. This can help you build a consistent look and feel across all your content.

Post regularly

Stay top of mind with customers and fans by posting regularly. The more frequently you post on Instagram, the more interactions (likes, shares, profile visits etc.) you'll receive. Try to post at least two to three times per week so people are continually reminded of your business.

Post regularly

Stay top of mind with customers and fans by posting regularly. The more frequently you post on Instagram, the more interactions (likes, shares, profile visits etc.) you'll receive. Try to post at least two to three times per week so people are continually reminded of your business.

DISADVANTAGES OF COMPUTERS

No I.Q.

·        A computer is a machine that has no intelligence to perform any task.

·        Each instruction has to be given to the computer.

·        A computer cannot take any decision on its own.

Dependency

·        It functions as per the user’s instruction, thus it is fully dependent on humans.

Environment

·        The operating environment of the computer should be dust free and suitable.

No Feeling

·        Computers have no feelings or emotions.

·        It cannot make judgment based on feeling, taste, experience, and knowledge unlike humans.

ADVANTAGES OF COMPUTER

High Speed

·        Computer is a very fast device.                                

·        It is capable of performing calculation of very large amount of data.

·        The computer has units of speed in microsecond, nanosecond, and even the picosecond.

·        It can perform millions of calculations in a few seconds as compared to man who will spend many months to perform the same task.

Accuracy

·        In addition to being very fast, computers are very accurate.

·        The calculations are 100% error free.

·        Computers perform all jobs with 100% accuracy provided that the input is correct.

Storage Capability

·        Memory is a very important characteristic of computers.

·        A computer has much more storage capacity than human beings.

·        It can store large amount of data.

·        It can store any type of data such as images, videos, text, audio, etc.

Diligence

·        Unlike human beings, a computer is free from monotony, tiredness, and lack of concentration.

·        It can work continuously without any error and boredom.

·        It can perform repeated tasks with the same speed and accuracy.

Versatility

·        A computer is a very versatile machine.

·        A computer is very flexible in performing the jobs to be done.

·        This machine can be used to solve the problems related to various fields.

·        At one instance, it may be solving a complex scientific problem and the very next moment it may be playing a card game.

Reliability

·        A computer is a reliable machine.

·        Modern electronic components have long lives.

·        Computers are designed to make maintenance easy.

Automation

·        Computer is an automatic machine.

·        Automation is the ability to perform a given task automatically. Once the computer receives a program i.e., the program is stored in the computer memory, then the program and instruction can control the program execution without human interaction.

Reduction in Paper Work and Cost

·        The use of computers for data processing in an organization leads to reduction in paper work and results in speeding up the process.

·        As data in electronic files can be retrieved as and when required, the problem of maintenance of large number of paper files gets reduced.

·        Though the initial investment for installing a computer is high, it substantially reduces the cost of each of its transaction.