Saturday, August 17, 2013

Network Principle 3rd meeting

Today, we made the past blog. Sir was not able to come so its free. after doing the past blog class is done. dismiss, have time to spend  with kadayawan.

Network Principle and Programming languages 2nd meeting

During our 2nd meeting we had a discussion about the different networking devices.

Such as

1. router used to connect networks together
2. switches add more intelligence to transfers management
3. hub connects a group of host

also the 5 network topologies including the LAN, WAN, MAN

after the discussion we did a short quiz.

Saturday, August 3, 2013

Networks Principle and programming languages 1st meeting

Types of  Network topologies

1. Bus Topology - use a common backbone to  connect all devices.
2. Ring Topology - every device has exactly two neighbors for communications purposes
3. Star Topology - features a central connection point called a hub node that may the net work hub, switch , router.
4. Tree Topology - integrate multiple star topologies together onto a bas
5. Mesh Topology - involve the concept of routes

Diagram       Bas Topology
Add caption




Mesh Topology










Different Types of Networking

1. LAN- Local Area Network- connects network devices over a relatively short distance.
2. WAN- Wide Area Network- Spans a large physical distance. the Internet is the largest.  WAN- geographically dispersed collection of LAN. Router connects LANs to a WAN.
3. Home Networking


Network Devices

 Hub
 Ethernet hub
Multistation Acces Unit
Switches, Bridges, Routers
Routing Table Brouters
Gateways, network Interface Card
Network Protocols, Modem

Sunday, July 14, 2013

5th meeting Software Engineering

Now, back to school again: we have discuss the Waterfall Model Phases namely

1. requirement analysis and definition
2. system and software design
3. implementation and unit system
4. integration and system testing
5. operation and maintenance

we have discuss also the Waterfall Model Problem, we did also the discussion regarding our project.


5th meeting Information Security

PACKET TRACER ACTIVITY




we know already how to configure the IP Address!!!
including the subnet mask

Sunday, July 7, 2013

4th meeting Software Engineering



July 7, 2013

We discuss about the software processes and software  model, process activity!!!!!! very nice discussion

4th meeting Information Security

 July 7, 2013

Information Security

This time we know how to compute IP address or the IP addressing
How to assign IP address in a one computer

We refreshed our learning's about how to  convert of binary numbers  Base 10 and Base 2....

Sunday, June 30, 2013

3rd meeting Software Engineering

June 30, 2013



Nag quiz me,, ok lang naman ang quiz... we can understand the teacher not like before.

and groupings for our project

2nd meeting Software Engineering

June 23, 2013

Software engineering!!!!!!!

We discuss  about  the introduction of software engineering ethics, the two factors, and the seven diversity namely.

1. stand alone application
2. interactive transaction based application
3. embedded control system
4. batch processing system
5. entertainment system
6. system for modeling and simulation
7. data collection system

two factors
1. increasing demandss
2. low expectation

3rd meeting Information Security

June 30, 2013


Before we start our class we did a quiz.... Medyo mahirap ang quiz namin kanina, ,, more on discussion.. but ok lang carry lang!!!!!!!!!!!!

2nd meeting Information Security

June 23, 2013

Information Security we did quiz right after the discussion... medyo  nakaka pressure but ok lang pala becuase hindi naman siya mahirapa..it is not mahirap pala kasi essayaa writing lang siya....
 

Sunday, June 16, 2013

1st meeting Software Engineering

Software Engineering, my expectation to this subject is to enhance more our learning,. lalong lalo na ang lahat na nabanggit ay ma tackle.. kasi sa mga previous teacher namin wala jud sila nag tarong ug teach..we keep on paying and paying but then they refuse to pay back or do their part as a teacher.

1st meeting Information Security

Information security, my expectation to these subject is to learn more and enhance our learning capabilities,because last semester some of our instructor did not teach us well. Sometimes they are absent. So in these subject hoping that could be filled up then.