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Report against a person due to any misuse or violation is acceptable in Facebook and the best technique to report offensive content on Facebook is by using the Report link that appears near the content itself. But while reporting content doesn't assurance that it will be removed, Facebook admin team will review that/those reports to see if they violate the Facebook Terms then they will removed it from Facebook. If you want report a person for abuse in timeline you have to follow the below steps:- Click the gear menu in the top right side of the timeline you'd like to report Facebook Report Abuse for any violation Choose the Report/Block option to report the account to Facebook

System Time and Date is an important for most of software. To change your computer's time and time zone, you should follow the following steps:- Time, Date and time zone change process : 1. Open Date and Time in Control Panel . Date and Time settings  2.On the Date & Time tab, select the item you want to change. To change the hour, double-click the hour, and then click the arrows to increase or decrease the value. To change the minutes, double-click the minutes, and then click the arrows to increase or decrease the value. To change the seconds, double-click the seconds, and then click the arrows to increase or decrease the value. To change the AM/PM indicator, select it, and then click the arrows. 3.To change your time zone , click the Time Zone tab . In the box above the map, click the drop-down arrow, and then click your current time zone. Language and Time, Date Format ...

Hard disk is common data storage for system, but if it may be damaged or corrupted for many reason . We are in deep trouble when we can't read document or information from hard drive. In such situation data recovery can relief us from worry. When data can not readable from hard drive due to data damage or data corruption, then we need to run recovery techniques. Your Hard Disk may crash for several reasons:- •    Hard drive head collapse or motors failure is common mechanical fault for crashing. •    Motor bearing problem for spinning platter lead to physical damage. •    Circuit board (PCB) of Hard disk . •    Over heat produce from disk. •    Accidental power failure in time of data writing process. •    Dust in read/write heads of hard drive. Data Recovery from Crashed Hard drive To avoid data lost due to crash from computer or laptop you may use utility for Data Backup Online tools (...

Chat is almost regular feature of any social media site, Facebook not out of them. It provides chatting facility to it’s user. Facebook chat is not like other chat software or messenger because here you don’t have any extra facility except chatting. Chat is automatically on in Facebook when user login to his account and chat window shown in the bottom right corner of explorer. When chat is on, then you are visible to all who are in your friend list in the chat room. When you are visible in chat, a green round icon will show to your friends chat list at the right side of your name. But, you can use this feature as per your choice. That means you can restrict anyone in your chat room by invisible or hiding you from chat room. But you are still visible as online except chat in others friend list. In Facebook, there are three advance options for restriction visibility in chat room. Below I show you steps to limit your friends from chat room by using three options. Steps:- 1.  ...

After login our Facebook account, first we see status updates and photo share from all friends in our news feed. This updates list is in descending order of date and time and we see very recent post or photo share at the top of the Facebook home window. By default, we see only most updates of status and photos only from friends who are listed in our Facebook friend list. We can not get all update from our friends.  Sometimes we need to unsubscribe post update or photos for a specific friend in news feed due to personal problem or privacy related issue without inform him or her. To help us on this situation, Facebook is ready with it’s built-in feature, which very easy and your friend won’t get any notification regarding unsubscribe him from your news or story feed. Below I will illustrate you steps to refrain or avoid getting status updates from your specific friend:- Steps: 1. Login to your Facebook Account. 2. Now go to on an updates of your specific friend, whom posts o...

Internet browsing speed very much related with bandwidth of connection and it is a big deal when cost is not reasonable or expensive or low bandwidth.  In my case, slow connection due to low bandwidth by provider or ISP.  But I optimized my browsing by taking some important changes in my browser settings. We used to looking for information rather video or image frequently. So when we don’t need images and video we can disable it from settings which increase performance and make faster loading of Webpages. Settings vary from browser to browser. I give you support for Internet explorer and Mozilla Firefox. In case of Internet explorer, you will find it in Tools menu ->Internet options sub menu->Advanced Tab ->in box select Multimedia down scrolling scroll bar -> Now unmake show picture and play animation in Webpages. In case of Mozilla Firefox, you can fix it from Tools menu -> options sub menu -> content tab then unmarked load image automatically. ...

Booting device selection is common task for any BIOS software, where it must decide which device is used for first booting and if not available then it will search for another device. This device searching takes time and slow startup for system. But if you select booting option properly in settings you can get rid of such searching and minimize operating system loading time. Depending on motherboard of system there are many options for booting operating system from device. These options are define in BIOS setting. Most common booting options (regardless software of BIOS) are like:- - From Floppy Disk (too much Old), For DOS OS - From ZIP Drive also obsolete like Floppy Disk - From CD/DVD - From Pen Drive/Portable HDD with USB support - From Tape  - From LAN - From local HDD Most of the case, we use local HDD for booting where OS (windows/Linux) is/are installed. But BIOS Default Setup for most of manufacturer, HDD is not first boot device. First boot device is set to ...

When we connect our PC or Laptop through a LAN (Local Area Network) with home network, we may receive a common error message "Conflict IP address with another computer". This message confirms that you are using a IP which is already exist in network and same address is not permitted in any network because IP is unique inside any private network or global network (public network which we called real IP). Below I state reasons behind this conflict and resolution for this specific problem. Reason for this error message: 1. Your configured IP address is used by another system of your existing network, which is currently running and power on. 2. May be you use LAN and a DHCP server at the same computer and your static LAN IP address block same with DHCP IP address block. 3. Multiple Network card installed in your computer and IP addresses of network adapter is same configured. IP Address conflict problem Solution: 1. If you know the network address block, subnet m...

Modulation is used to modulate baseband signal. Basically it is a technique used to generate a strong signal from a weak signal with help of a transporter signal known as carrier signal. A baseband signal is main source of any signal. It can be a sinusoidal wave or discrete pulse. In communication a baseband signal need to traverse long distance, but it become weak with respect to distance so that we need to add a carrier which carry the base band signal and send baseband signal to destination. A baseband signal pass through a modulator with carrier frequency then transmission starts, on other side demodulator demodulate signal and receive the original signal.   Practical example: If we through a paper it will traverse some distance but if we through it along with a stone it will traverse more distance. Here paper is baseband signal and stone is carrier. Basic signal modulation concept with carrier frequency There are three basic type of Modulation schemes which ...

Security Question is one of the security measures for latest website(s). Most of the new or establish website imposes this feature for user to increase security level. In this feature, users have to select one or multiple common question from drop down set by website administrator. After that they input answer for their question(s). This question and answer used when user request for any secret such as reset forgotten password, change email address or any type of personal information based on strategy of the website(s). Facebook also implement security question to distinguish between original and fake user. So, security Question is an important security measure to prevent your Facebook Account. If you haven't set your security question yet, please set your security question now! Steps to set Security Question in Facebook account: 1. Click on Drop-Down (Down Arrow) right side of "Home" Menu. 2. under this menu, Click on "Account Settings" submenu. 3. On Ac...

Facebook account unauthorized access is unwanted and troublesome for anyone, may be your friends or closer who know your Facebook id and some common secret about you, can try for illicit access of your account and if they provide sufficient information about you that satisfy Facebook security policy, they can get access of your account. After login they can easily change anything of your profile. So you need to be aware of security of your Facebook account, which involve password, e-mail address, security question etc. You can protect your Facebook account from any sort of illegal access by other just following below steps:- Steps to avoid unauthorized access: 1. Don't share your email address with others, that used in Facebook login or do not publish it publically so that others can not find it very easily from your public profile. 2. Try to use different E-mail address for Facebook login and avoid your correspondence e-mail for this purpose. 3. You must fill up your Security Que...

In data communication, there are three types of communication styles; they are Simplex, Half-Duplex and Full-Duplex. Here we discuss about their characteristics with examples. Simplex: In this communication style data can send only and basically it is one way or uni-direction communication. This type of communication is not widely used for transmit trusted data because it can not send any error or control signal to sender terminal. This style of communication is vastly used in Radio and TV where we can see and hear or receive data only but we can not send any information data by the same channel. Half-Duplex: Half-Duplex is another type of communication style where data can and send and receive but not at the same time. In this communication type, if data is send from one end, then we can not send data from another that means communication establish in one direction.  This communication vastly used in walkie-talkie, intercom, string phone etc. The practical ...

Printer is an important output device for any system. When need hard copy of any soft copy we must need a printer to print the document on paper. Printer may be connected through LPT port or USB port, but modern printers are come with USB port. Then it needs a driver for specific operating system version to install properly. After installation, printer icon will appear in control panel under Printers. Now before printing it must ensure that icon exist and work properly.  There are many possibilities for removal of printer software or driver by others wrongly or intentionally. But you can protect it and restrict user from deletion of printer software from add/removal program or driver from control panel by click on uninstall button. In windows operating system, there are number of way to protect user from deletion printer. Here I describe very simple and shortcut method with the help of group policy edit. Steps for printer deletion in windows OS: 1. Go to START menu, and ...

When we see some unwanted writings in our timeline, which is very much inconvenience and hesitating for us. But if we use privacy settings properly in Facebook, then we can avoid such unpleasant situation. Posting restriction is an outstanding feature of Facebook profile. In this feature one can easily implement different level posting input restriction in timeline of individual profile. It is also important for personal privacy, because by this restriction you can decide who can post in your timeline and who are not. When you want to keep it within your friends circle then only your friends can post in your timeline, similarly if you are not permit anyone, then no one can write in your Facebook timeline or wall (In previous or old Facebook look). Here I will show you the way how you can set your posting privacy settings for different perception and make your profile more secure. Steps: 1. Log in your Facebook profile 2. Go to Privacy settings from Drop-down of “HOME” menu (Down arrow...

PC constantly restarts is major problem, when something is going wrong with system hardware or operating system. Most of user had faced this bitter problem at least one time in their previous computer or laptop using experience. Few days ago I was faced same type of problem with my PC. My PC was restarting without showing any display and no keyboard power. My operating system was Windows XP, 2GB RAM, Intel Dual Core Processor. First time I was worried, but I know I have the ability to solve this problem and finally I solved the problem. Below I show you how can I solved restart problem. Steps: 1. First I checked if any short circuit in my Power or Reset Button cable in motherboard. I found no short circuit. It can simply test by tester by checking positive and ground pin of each cable connector. 2. Then I open the casing, and try to check my processor fan. I saw, processor fan also restarting with system that means cooling system of processor was OK. Then I switch off ...

System security concept is most popular in current days because everyone is concern with their personal privacy which raises a tendency for security. So when it related to personal computer privacy, it will get high priority. It is bothering when you will find someone uninstall your program from computer, which you need immediate for emergency task. This will happen if you do not set password protected user login or you share same computer with others. In such situation, you can not do anything except reinstall the program again. But for some software or program some saved settings and preference will also remove if it uninstall once. To avoid this situation you can restrict user to uninstall or install program from add/remove program icon of control panel. I will describe below step by step process how to restrict user from remove or uninstall your programs. Steps: 1. Go to “RUN” from “START” menu then type “gpedit.msc” 2. A new window will open; click on plus sign (+) of User ...

In Facebook timeline new feature supports allow or hide your post on timeline. This feature is very useful when you need privacy for your posting. By this feature you can decide which timeline posts are visible in your timeline and which are hidden. This situation arises after few days of your posting when you think that you previous writings must not show in your profile. Then you need to hide it from others. There is another option which is delete post. If you delete a post it will permanently removed, but it may required later. Then you can not retrieve it. But if you hide it, then you can retrieve it very easily whenever necessary.  Here I describe steps to show or hide posting in timeline:- 1. Login in to your Facebook profile.   2. Click on Activity Log button (Activity Log Button is Right bottom side of your cover image).   3. A new window will open, now Select "All/Your Post/Others Post" from drop-down (Right upper side of the page). 4. You will see al...

Facebook, the world famous social media site connect people together. Here people can find their mates, friends, colleague and share their feelings, picture, video with others. Facebook also introduce Facebook page to create Fan page, Product marketing page, company or organization page, community page etc.  There are many type of page regarding their uses and perspective. But objective to create Facebook page is common that is connect with people and introduce about us. Fan page is for famous artist, musician, player etc. where they share their updates and picture with their fan. Similarly if the page creates for any organization or company, their employee and well wishers can get any new information about the company or organization and share their personal opinion. The most common thing for Facebook page is “Like” when someone wants to be member of any specific page, he just need to click on like of that page. Then he will get all updates from that page and can comments on ...

Operating system acts as heart of any system and without OS system will fail. An operating system primary task is startup system by loading different drivers. On startup it allocates memory for individual process and initializes programs. It also works on hardware and devices to familiar with system. System drivers are loaded with help of operating system. After startup loading, operating system manages available resources for running process. It ensures all processes are free of any conflict and working properly. Operating system also manages required hardware resource by sending request to specific hardware and coordinates among devices and peripherals to run the program smoothly. When OS find any ambiguous request from any process it holds the request and wait for free space for that process to avoid worst situation. So each and every process manipulation in system is done by OS. So, after summarize the operating system activities we can say:- - An operating system assemble...

Password is most important part of any software, interface login or website user login system. Till today, password is preliminary security involve in this industry. So password is one of the security measures to authenticate and verify a user who has access permission to enter the system. As password is an individual property for protection, it always set by user and store in database with encryption to ensure maximum protection. Like other website Facebook use password for primary option to user login verification. So we have to more serious and give more attention when set a password to prevent unauthorized login. After set password we need to change it time to time. So, it is also important to know the procedure of password changing in any system. Here I describe steps by step techniques to change password in Facebook with illustration:- 1. Click the "Home" menu at the top right of your Facebook page. 2. Click on the drop-down menu, select Account Settings. 3. In t...