Hello steemians, i trust you are good?
Today i'm very glad to proceed with my achivement 5.1 post, which has to do with "Understanding the steem tools"- review of steemworld.org created by @steemchiller.

Steemworld.org is a very important steem tool created by @steemchiller as it has all our account informations, and it makes steemit very easy to operate, because it shows us our voting power, delagate, reward summary, etc.

First thing to do sign in to steemworld.org with your username and your private posting key.
Note: when logging in, the @ shouldn't start your username, e.g @username❌, it should be just your username✅ and your pisting key.

After signing in, you click on your dashboard to see all your account knformations.

how to check Reward Summary for All time, last 30 days and last 7 days.

It is always at the top of the account operations tab, which shows us our reward summary tab that contains curation steem power, steem, steem dollar and the toatal value of our acount in all days.

What is Delegations, type of Delegations and how to Delegate SP?

Delegate means to lend out, and lending out means that you give out your thing to get it back after your agreement is reached.
Therefore Delegationmeans giving out your steem power to help others and it actually returns back to your after it has expired.
There are 2 types of Delegations

Incomming Delegations;

This shows all the given to me support my pist on steemit. It actually returns back to the owner once it expires.

Outgoing delegation;

As the name implies is actually the steem power given out to other steemians to support them. Ut returns back to my wallet after its expired.

How to delegat?

Firstly, you Click on the Delegate options. After that you put in the name of the account you want to support with your steem power(send the steem power to) and put in a particular amount of steem power you want to send t the steemian's account.

How to check Incoming and Outgoing Votes, please explain this with screenshots of both votes for your account?

The incoming and outgoing votes tab is in the stats icon, the last corner precisely.

Incoming votes

This the votes received fron other steemians on post. All the votes shows in this tab.

Outgoing votes.

This shows me the number of votes given to others from my steemit account.

How to check account operations for past 7 days and what all details can be checked?

I can check my account operation for the past 7 days by choosing the specific date i want to view. It will show me the peolple that upvoted my post, my comments, etc.

How to check your upvote value and at different voting weights?

From the above image, you will see my votibg power percentage, my tags, it shows me the tags of my post, my voting amount and different percentage of my voting power.

Please explain Author, Curation and Beneficiary Rewards.Also, mention author and curation rewards for your account for past 7 days.

Author rewards

This shows the my past post rewards, my past comments rewards. It shows all rewards from my post.

Curation rewards

This shows the rewards achieved from the post i upvoted kn after the payout period.

Beneficiary rewards

This shows the rewards gotten when my account is choosen to gain from a particular post.

This is my achievement 5 task 1 post.

Special thank to @cryptokannon for guidelines.