how to block bad websites.

The Internet is so vast and uncensored that it is capable of plaguing the young minds if the parents do not play their role in making sure that the bad websites are being filtered and blocked.

On this article we will be introducing the DNS method that can be used as an additional filtering system to block out bad websites and it works perfectly

Basically a DNS is used to translate a typed URL (www.raymond.cc) into an IP address (142.4.51.106), and it works very quickly behind the scenes. When you connect to the Internet, Windows will by default use the DNS server provided by your ISP unless you’ve manually changed it to a different one such as Google Public DNS. Fortunately, we have found 3 free DNS services that come with protection policies to block porn and other types of unsavory websites.
Read More:https://www.raymond.cc/blog/how-to-block-pornographic-websites-without-spending-money-on-software/

OpenDNS was one of the very first to offer a public DNS service for free with the ability to block adult websites. Previously the configuration was a pain especially for users with dynamic IP address because it requires signing up an account, setting up the filtering and then installing an updater client so that the IP address is up to date. OpenDNS have come up with a new service called FamilyShield where it is pre-configured to block bad websites. by using their DNS servers.

Preferred DNS Server: 208.67.222.123
Alternate DNS Server: 208.67.220.123

OpenDNS still offers the classic service called OpenDNS Home where you get to customize the filtering by choosing the categories that you want to allow or block and also adding individual domains to whitelist or blacklist.

for further details you can go to this below link.

https://www.opendns.com/

Read More:https://www.raymond.cc/blog/how-to-block-pornographic-websites-without-spending-money-on-software/

Read More:https://www.raymond.cc/blog/how-to-block-pornographic-websites-without-spending-money-on-software/
Read More:https://www.raymond.cc/blog/how-to-block-pornographic-websites-without-spending-money-on-software/

How to Delete All Unread Messages in Gmail at once

Visit Gmail with a browser. Gmail actually has a fairly advanced query language: Using advanced search

Follow these steps:

1. Search with this query:
   

   (in:inbox) and (is:unread)

2. Select all messages:
   
   
   
3. At the top of your messages, click on "All __ conversations on this page are selected. Select all conversations that match this search."
4. Click on the delete icon.

How to find IP of a website.

Goto-run(windows key+r) type cmd and hit enter

cmd black console will open In that type'
ping: "space" ur site name'then hit enter

For E.g., 'Ping www.google.co.in
There you'll find an address in the form of IP(decimal form),that is the IP of your Site

How to become A Good Android Developer

Imagine what your android smart phone would be without those apps that you love so much. Starting from the apps that you use to access your social media pages and games, apps are essentially make your phone what it is.
Our lives today are so dependent on apps and there are new ones being developed daily for different purposes. The apps have touched our lives in a way that if today they were to disappear from our phones life would never be the same again. Imagine if you did not have that app that you use for your diet program or work out? What if you were unable to access your favorite social media site because you did not have an app to do so?

The importance of apps for the smooth running of our daily lives cannot be overemphasize. This is especially so with the increased migration from desktop computers to smartphones and tablets. Development of apps is slowly becoming a simpler task that anyone can do after a few lessons. However, developing a functional app that can be used by many people is still a challenge to many developers. Developing an app is easy; developing a good one is the more difficult part.

Important tips on developing a good app

Be willing to learn. Just like anything else in life, your willingness to learn will determine if you are able to make a great app or not. App development may not be rocket science but it is also not as simple as taking a cup of tea. Willingness to learn and a little dedication will ensure that you learn all the coding necessary to develop an app fast.

Basic knowledge in some specific areas like XML and Java is an added advantage. This acts as a good foundation of any android developers to build on. Knowledge of these areas makes your learning much easier and faster as you are able to grasp the concept behind app development quicker. However, if you know nothing about any of this it does not mean you cannot become a good app developer. Everything you need to know can still be taught to you.

Trial and error is a good learning experience. In the beginning you may create terrible apps but this shouldn’t discourage you. In a learning process you get better after trying a couple of times. It is through trying that you will be able to identify the areas you are not good at. After a couple of trials you will start noticing some improvements which should encourage you to push on.

Make it as simple as possible. What kind of apps do you like on your phone? Chances are you like the ones that are simple to use. This is the same for most people and so when developing an app the simpler it is the better. Most people learning how to develop apps fail because they are always focusing their effort on developing something very complex. Remember that simple does not mean that your app is substandard.

Focus on the real world. The most successful apps are the ones that try to emulate the real world as much as possible. Unless you are creating a game then the real world should be your main focus when learning and developing your app. When doing this also keep in mind that the purpose of an app is to make things better for its users.

Where to learn

When you think about that magnificent app that you enjoy using so much you assume it was created by a tech graduate from one of the best colleges in the world but that is not necessarily true. Learning how to make an app is quite simple and you can do it online from the comfort of your home.

Some of the good websites you can learn app development would include.

1. Developer Android

Developer Android is Google’s official android app development page. Here you will find all the materials you will need to learn app development.

2. Treehouse

This is a subscription based program but very rich in resources. Here you will get to learn all the basics of app development and also all the complex stuff you will need at a later date.

3.Udemy

Udemy also has a very good course on app development. It is a good place to learn especially for those without prior knowledge.

This article may not be professional for you but these are very important points and can be helpful for those who want to start android development. After all, How can one expect to learn android development from a single article? Go ahead and start learning. best of luck 

The 101 Most Useful Websites

1. Google Search & Its features – Google search is the most popular search engine on
the Web.
2. AdMob – Monetize and promote your mobile apps with ads.
3. Android – Android is a software stack for mobile devices that includes an operating
system , middleware and key applications.
4. Blogger – A free blog publishing tool for easy sharing of your thoughts with the world.
5. Dartr – Dart is a brand new programming language developed by Google.
6. DoubleClick – An ad technology foundation to create, transact, and manage digital
advertising for the world’s buyers, creators and sellers.
7. Google.org – Develops technologies to help address global challenges and supports
innovative partners through grants, investments and inkind
resources.
8. Google Aardvark* – A social search engine where people answer each other’s
questions.
9. Google Account Activity – Get a monthly summary of your account activity across
many Google products.
10. Google Ad Planner – A free media planning tool that can help you identify websites
your audience is likely to visit so you can make betterinformed
advertising decisions.
11. Google AdSense – Place contextual Google ads on your site – and earn money.
12. Google AdWords – Advertise online and pay only when people click on your ad.
13. Google Affiliate Network* – Fullservice
online marketing company specializing in
payforperformance
media.
14. Google Alerts – Google Alerts are email updates of the latest relevant Google results
(web, news, etc.) based on your choice of query or topic.
15. Google Analytics (Urchin) – Google Analytics makes it easy to improve your results
online. Also check out, Google Analytics Premium.
16. Google Answers* – Answers allows users to get help from researchers with expertise
in online searching.
17. Google Apps – Softwareasaservice
for business email, information sharing and
security.
18. Google App Engine – Run your web applications on Google’s infrastructure.
19. Google Base – Google Base is a place where you can easily submit all types of
online and offline content.
20. Google Blog Search – Blog Search is Google search technology focused on blogs.
21. Google Body (Now, Zygote Body) – Google Body is a detailed 3D model of the
human body.
22. Google Bookmarks – Google Bookmarks is an online service that lets you save your
favorite sites and attach labels and comments. Also check out, Bookmark Manager.
23. Google Book – Search and preview millions of books from libraries and publishers
worldwide.
24. Google Books Ngram Viewer — Visualize the rise and fall of particular keywords
across 5 million books and 500 years.
25. Google Browser Size – Simple visual tool to show what percentage of web users can
see different areas of a website without needing to scroll.
26. Google Buzz* – Start conversations about the things you find interesting. Share
updates, photos , videos and more with your friends.
27. Google Calendar – Keep track of all your life’s important events – birthdays, reunions,
little league games, doctor’s appointments – all in one place.
28. Google Cars – A search engine to get quotes for Cars.
29. Google Checkout – Buy from stores across the web and track all your orders and
shipping in one place.
30. Google Chrome – A browser that combines a minimal design with sophisticated
technology to make the web faster, safer, and easier.
31. Google Chromecast — Cast your favorite entertainment from your phone or tablet
straight to the TV.
32. Google Chrome Sync – It’s a Google Tool that Syncs your Google Chrome
bookmarks across multiple computers.
33. Google Chromebook – A computer from Google, designed to help you get things
done faster and easier. Also check out, Chromebox.
34. Google Chromebook Pixel – It’s a laptop that brings together the best in hardware,
software, and design to inspire future innovation.
35. Google Chromium – The Chromium projects include Chromium and Chromium OS,
the opensource
projects behind the Google Chrome browser and Google Chrome
OS, respectively.
36. Google Classroom — Designed handinhand
with teachers to help them save time,
keep classes organized, and improve communication with students.
37. Google Cloud Platform – Enables developers to build, test and deploy applications
on Google’s highlyscalable
and reliable infrastructure.
38. Google Cloud Print – Google Cloud Print is a new technology that connects your
printers to the web.
39. Google Code – Code is for external developers interested in Google related
development.
40. Google Consumer Surveys — Market research that’s fast and accurate.
41. Google Contacts – Similar to an online address book, the Contact Manager gives you
easy access to the people you want to reach.
42. Google Contact Lens – A smart contact lens project by Google.
43. Google Contributor — An experiment in additional ways to fund the web.
44. Google Correlate – Find search patterns that correlate with realworld
data.
45. Google Cultural Institute – Cultural Institute brings together millions of artifacts from
multiple partners, with the stories that bring them to life, in a virtual museum.
46. Google Currents – A social magazine app by Google.
47. Google Custom Search Engine & Google Subscribed Links – With Google Custom
Search Engine and Subscribed Links, you can create a search engine tailored to your
needs that lets you create custom search results which users can add to their Google
search pages.
48. Google Dashboard – Google Dashboard offers a simple view into the data
associated with your Google Account.
49. Google Design — Explore Google’s design guidelines.
50. Google Desktop* – Search your computer as easily as you search the web with
Google.
51. Google Developers – To inspire developers everywhere.
52. Google Dictionary – Free online dictionary.
53. Google Directory – The web organized by topic into categories.
54. Google Display Network — Makes advertising on websites to promote your
business, easy and effective.
55. Google Docs – Free webbased
word processor and spreadsheet, which allow you to
share and collaborate online.
56. Google Domains — Buy or transfer a domain name, build a site and get online with
Google Domains.
57. Google Drive – Get 5 GB of Cloud Storage for Free.
58. Google Earth & Google Mars Offers
maps and satellite images for complex or
pinpointed regional searches.
59. Google Fast Flip* – Read news fast.
60. Google FeedBurner – Allows bloggers and podcasters to manage their RSS feeds.
61. Google Fiber – Google Fiber is a broadband internet network that starts with a
connection speed 100 times faster than today’s broadband.
62. Google Finance – Offers a broad range of information about stocks, mutual funds,
and companies.
63. Google Fit — An open platform that lets users control their fitness data.
64. Google Flight Search – Choose your flight from a simple list of results, explore
destinations on a map, and find travel dates with the lowest fare with Google Flight
Search.
65. Google Fonts – Google Fonts (previously called Google Web Fonts) is an interactive
directory of hosted opensource
fonts optimized for the web.
66. Google Fusion Tables – Gather, visualize and share your data online.
67. Google Friend Connect* — Instantly awakens and strengthens the community that
visits your site by enriching it with social features.
68. Google Gears – A Firefox and Internet Explorer extension that allows to navigate on
compatible websites offline and synchronize when going back online.
69. Google Glass – Google’s Project Glass is a research and development program by
Google to develop an augmented reality headmounted
display (HMD).
70. Google Go – Go is an expressive, concurrent, garbagecollected
programming
language.
71. Google Grants – Inkind
advertising for nonprofit
organizations.
72. Google Groups — Where groups of people have discussions about common
interests.
73. Google Hangouts – Hangouts bring your conversations to life with photos, emoji, and
group video calls for free.
74. Google Helpouts – Connects people who need help with people who can give help
over live video.
75. Google Health* — Puts you in charge of your health information.
76. Google History – Your web history is stored on Google servers, which means that
you can view and manage it from any computer.
77. Google Hotel Finder — Browse hotel photo galleries, read visitor reviews, and
discover the popular areas of the city with Google Hotel Finder.
78. Google Ideas – Google Ideas connect users, experts and engineers to conduct
research and seed new technologydriven
initiatives.
79. Google Image Search & Similar Images The
most comprehensive image search
on the web. Google Search Images allows you to search for images using pictures
rather than words.
80. Google Inbox — Inbox by Gmail is a new app from the Gmail team for Android, iOS,
and Google Chrome. Inbox is an organized place to get things done and get back to
what matters.
81. Google In Quotes — Allows you to find quotes from stories linked to Google News.
82. Google Input Tools – Input Tools makes it easy to type in the language you choose,
anywhere on the web.
83. Google Keep – Quickly create, access and organize your notes, lists and photos with
Keep.
84. Google Knol* — Knol makes it free and easy to create, collaborate on, and publish
credible web content.
85. Google Latitude — See where your friends are on a map.
86. Google Lively* – A webbased
virtual environment by Google.
87. Google Local Business Center — If you are a business owner Claim your business
listing today and let customers find you online!
88. Google Loon – Loon is a network of balloons traveling on the edge of space,
designed to connect people in rural and remote areas, help fill coverage gaps, and
bring people back online after disasters.
89. Google Mail (Gmail) Gmail
is a new kind of webmail, built on the idea that email can
be more intuitive, efficient, and useful.
90. Google Maps & Google Map Maker — Find local businesses, view maps and get
driving directions. With Map Maker you can edit the map in more than a hundred
countries and watch your edits go into Google Maps.
91. Google Maps Smarty Pins — A Google Maps based geography and trivia game.
92. Google Mars – Provides a visible imagery view, like Google Moon, as well as infrared
imagery and shaded relief (elevation) of the planet Mars.
93. Google Mobile – Upgrade your phone with free Google products.
94. Google Moderator — A tool that allows distributed communities to submit and vote
on questions for talks, presentations and events.
95. Google Moon – See the Moon in 3D.
96. Google Music – Upload your personal music collection and access it instantly on the
web or any compatible device without the hassle of wires or syncing.
97. Google Music Timeline – Music Timeline shows genres of music waxing and waning,
based on how many Google Play Music users have an artist or album in their music
library, and other data (such as album release dates).
98. Google My Business — Connects you directly with customers, whether they’re
looking for you on Search, Maps or Google+.
99. Google News, News Archive Search & Google News Timeline — Aggregated
headlines and a search engine of many of the world’s news sources. News archive
search provides an easy way to search and explore historical archives. News Timeline
is a web application that organizes information chronologically.
100. Google Nexus – Smartphones and tablets from Google.
101. Google Nexus Player — A console designed to fit beautifully alongside your current
home entertainment setup.
102. Google Notebook* (SearchWiki*) – With Google Notebook, you can browse, clip,
and organize information from across the web in a single online location that’s
accessible from any computer.
103. Google Now – An intelligent personal assistant by Google.
104. Google Offers – Get amazing deals at the best places to eat, shop, and play.
105. Google One Pass* – A service that lets publishers set their own prices and terms for
their digital content.
106. Google Pack* — Google Pack is a collection of software tools offered by Google to
download in a single archive.
107. Google PageSpeed Insights – Page Speed Online analyzes the content of a web
page, then generates suggestions to make that page faster.
108. Google PageSpeed Service – PageSpeed Service makes web pages load faster for
your users.
109. Google Patents – Search the full text of the U.S. patent corpus and find patents that
interest you.
110. Google Person Finder – Google Person Finder by Google.org helps people
reconnect with friends and loved ones in the aftermath of natural and humanitarian
disasters.
111. Google Play – Google’s digital application distribution platform for Android and an
online electronics and digital media store.
112. Google Play Music — Makes it easy to discover, play and share the music you love
on Android and the web.
113. Google Play Newsstand — Discover more of the news and magazines you care
about on your Android tablet or phone.
114. Google Plus – Google+ aims to make sharing on the web more like sharing in real
life. Also check out, Google+ Stories & Movies.
115. Google Postini – Google email security and archiving services, powered by Postini,
make your existing email system more secure and compliant.
116. Google PowerMeter – Save Energy. Save Money. Make a Difference.
117. Google Product Search (Froogle) — Presents photographs of products and links to
the stores that sell them online.
118. Google Profiles – Decide what the world sees when it searches for you. Display the
information you care about and make it easy for visitors to get to know you.
119. Google Public Data Explorer — Makes large datasets easy to explore, visualize and
communicate.
120. Google Public DNS – Google Public DNS is a free, global Domain Name System
(DNS) resolution service, that you can use as an alternative to your current DNS
provider.
121. Google Reader* – Web based feed reader to keep up with blogs and news.
122. Google Related – Google Related is a Chrome Extension that shows you useful,
interesting content while you browse the web.
123. Google Safe Browsing — Check URLs against Google’s constantly updated lists of
suspected phishing and malware pages.
124. Google Scholar – Provides a search of scholarly literature across many disciplines
and sources, including theses, books, abstracts and articles.
125. Google Scribe – Google Scribe helps you write better documents.
126. Google Script Converter – Convert text or a webpage.
127. Google Selfdriving
Car – Google Driverless Car is a project that involves developing
technology for autonomous cars.
128. Google Sets* – Automatically create sets of items from a few examples.
129. Google Sites – Google Sites is a free and easy way to create and share web pages.
130. Google SketchUp — Create, modify and share 3D models. Also check out, 3D
Warehouse.
131. Google Sky – Google Sky includes a number of different ways to explore the
universe.
132. Google Squared – Takes a category and creates a starter ‘square‘ of information,
automatically fetching and organizing facts from across the web.
133. Google Street View – Explore the world at street level.
134. Google Store – Official Google Accessories, Apparel Items, Software, Office
Equipment.
135. Google Subscribed Links — Subscribed Links let you create custom search results
that users can add to their Google search pages.
136. Google Suggest – As you type your search, Google offers keyword suggestions in
real time.
137. Google Sync – Synchronize your mail, calendar and contacts.
138. Google Tag Manager – It lets you add and update your website tags, easily and for
free, whenever you want, without bugging the IT folks.
139. Google Takeout – Google Takeout allows you to download a copy of your data stored
within Google products.
140. Google Talk* – Chat with family and friends over the Internet for free.
141. Google Tasks – Keep track of what you need to do. Your task list stays up to date no
matter how you access it. It’s a simple list that’s with you everywhere you go.
142. Google Think – It’s Google’s source for insights, trends and research in digital
marketing.
143. Google Toolbar – Internet Explorer and Firefox Toolbar with Google search.
144. Google Transit – Plan a trip using public transportation.
145. Google Transliteration — Google Transliteration allows you to type phonetically
using Roman characters.
146. Google Translate — Free online language translation service instantly translates text
and web pages.
147. Google Trends & Google Insights for Search Compare
the world’s interest in your
favorite topics. Use Google Insights for Search and see for yourself what the world is
searching for.
148. Google TV – Google TV is a new experience that combines TV, the entire web, and
apps — as well as a way to search across them all. Take a tour, learn how it works,
and find out how to get it.
149. Google URL Shortener – Google URL Shortener at goo.gl is used by Google
products to create short URLs that can be easily shared, tweeted, or emailed to
friends.
150. Google Ventures – Venture Capital – by Google.
151. Google Video – Search and watch millions of videos indexed from all over the web.
152. Google Voice – Google Voice gives you one number for all your phones, voicemail as
easy as email, free US long distance, low rates on international calls, and more.
Tip: The first minute of calls to phone numbers in twentyfive
different countries is now
free with Hangouts.
153. Google Wallet – Save time and money by shopping with Google Wallet — a smart,
virtual wallet that stores your payment cards, offers, and more on your phone and
online.
154. Google Wave* – Google Wave is a new online communication and collaboration tool.
155. Google Web Designer – Create engaging, interactive HTML5based
designs and
motion graphics that can run on any device.
156. Google Web Accelerator – Google Web Accelerator works with your browser to help
web pages show up in a snap.
157. Google Web Elements – Google Web Elements allow you to easily add your favorite
Google products to your website.
158. Google Web Fonts – Get hundreds of free, opensource
fonts optimized for the web
(hosted on Google Server).
159. Google Web Toolkit – Open source set of tools for building and optimizing complex
browserbased
applications.
160. Google Webmaster Tools – Provides you with detailed reports about your pages’
visibility on Google.
161. Google Website Optimizer – Website Optimizer, Google’s free website testing and
optimization tool, allows you to increase the value of your existing websites and traffic
without spending a cent.
162. Google WiFi – Google WiFi is a free wireless Internet service that Google is offering
to the city of Mountain View.
163. GYBO (Get Your Business Online with Google) — Get an easytobuild
professional website, a customized domain name, and web hosting — all free for one
year.
164. iGoogle* – Your personalized Google home page.
165. Jaiku* – Create your own microblog and connect with your friends.
166. Orkut – Social networking site designed to make your social life more active and
stimulating.
167. Panoramio – A geolocationoriented
photo sharing website.
168. Picasa – Helps you organize, edit, and share your photos.
169. reCAPTCHA — A captcha system that uses successful decodings to helps digitise
books for online use.
170. Schemer – Schemer lets you discover new things to do, share schemes with friends,
and make the most of your day.
171. Textcube — Korean blogging platform.
172. The Physical Web — An approach to unleash the core superpower of the web:
interaction on demand.
173. Think with Google — Google’s source for insights, trends and research in digital
marketing.
174. Waze – It is the world’s largest community based traffic and navigation app. You can
join other drivers in your area who share realtime
traffic and road info, saving
everyone time and gas money on their daily commute.
175. WebP – A new opensource
image format by Google that provides 30% better image
compression.
176. WebPageTest – WebPageTest.org is an open source project developed and
supported by Google to test a website’s performance.
177. WebRTC – An open source project that enables web browsers with RealTime
Communications (RTC) capabilities.
178. What Do You Love (WDYL) – Search numerous Google products with one click.
179. Wildfire – Wildfire is a social media marketing software that provides easytouse
social media tools for pages, messages, ads, promotions, monitoring, analytics, etc.
180. YouTube — Share your videos with friends, family, and the world.
181. YouTube Music Key — Google’s adfree